ACB l COMET AIR CIRCUIT BREAKER

ACB l COMET AIR CIRCUIT BREAKER

MASCHINENBAU HALBERSTADT GROUP, building on its 60 years legacy in power generation, introduces COMET Air Circuit Breaker designed to meet the standards and the requirements of its wide customer base. MBH ACB is the ideal solution to protect electrical equipment, isolate harmful discharges, and extend/improve the operation of industries worldwide.

INDEX COMET AIR CIRCUIT BREAKER 3 INTELLIGENT TRIP DEVICE 9 ACCESSORIES 21 CONTROL CIRCUIT & MECHANICAL INTERLOCK 27 STANDARD APPLICATIONS 33 DIMENSIONS 39 CATALOG NO. 43

COMET AIR CIRCUIT BREAKER

MBH ELECTRIC AIR CIRCUIT BREAKER LEGACY MBH Air Circuit Breaker is designed to meet and even surpass the standards and requirements for a wide range of applications: Buildings Offices Hotels Commercial Centers Hospitals Airports Data Centers Industries Chemical Plants Automotive Mining Factories Utilities and Infrastructure Electric Energy Generation and Distribution Oil and Gas Water 4

www.mbhelectric.de features ACB is a compact product that is optimized for package panel system: Enhanced reliability is ensured through modern structural design and excellent breaking capacity. Easy to maintain. Superior switching performance and excellent durability. Safety ACB sets the standard for safety, guaranteeing secure operations with its intelligent protection function, which incorporates a smart trip device that automatically kicks into action in the event of network problem. Furthermore, the RS 485 digitalized communication interface immediately displays on its LCD screen any tripping events such as instantaneous ground fault, low voltage trip, current unbalance and overheating. In the latter case, an overheat burn prevention is built-in in the form of a shunt coil. Highest Reliability The most important aspect of ACB is its unparalleled reliability, marking it as a superior product in the market. Enhanced reliability is ensured through a modern structural design that provides excellent sturdiness and breaking capacity. In addition, its high precision and reliable power supply source put forth a consistent performance that industries today depend on. Standardized Compact Size The ACB comes in a standardized compact size optimized for use in package panel system as well as enclosure installations. This versatility emphasizes the convenience of the ACB, setting it up as the easiest and most streamlined product available. Easy to Install and Maintain Featuring an impressively simplified design, the ACB is very easy to install and even easier to maintain. It offers reduced cost in both labor and time when carrying out both operations thanks to its convenient setup. Maintenance is further simplified by its digitalized communication interface, which provides high precision real time monitoring of current, load factor, bus bar temperature and line state, making sure any potential degradation is dealt with swiftly. 5

MBH ELECTRIC AIR CIRCUIT BREAKER Technical Description TYPE FRAME SIZE (AF) RATED CURRENT (In) (A) at 40Oc RATED VOLTAGE (Ue) (V) RATED INSULATION VOLTAGE (Ui) (V) RATED IMPULSE VOLTAGE (UiMP) (KV) FREQUENCY (HZ) NUMBER OF POLES (P) SET CURRENT (A) x In N-PHASE RATED CURRENT (%In) RATED BREAKING CURRENT (Icu) (KA) IEC60947-2 RATED SERVICE BREAKING CAPACITY (Ics) (%Icu) RATED CLOSING CURRENT (Icm) (KA) IEC60947-2 RATED SHIRT TIME CURRENT (Icw) KA/1s OPERATION TIME (ms) Breaking Time Closing Time 690V/600V/550V 500V/480V/460V 415V/380V/230V/220V 690V/600V/550V 500V/480V/460V 415V/380V/230V/220V Mechanical LIFE (No.) Electrical DIMENSION WxD (mm) Fixed Type H:310 Draw-Out Type H:432 3P 4P 3P 4P WEIGHT (Kg) Fixed Type Draw-Out Type 3P 4P 3P 4P 6

www.mbhelectric.de XLS06 XLS08 XLS10 XLS12 XLS16 XLS20 XLS25 XLS32 XLS40 F1 F2 F3 630 800 1000 1250 1600 2000 2500 3200 4000 690 690 1000 1000 12 12 50/60 50/60 3, 4 3, 4 0.5~1.0 0.5~1.0 100 100 50 65 85 65 85 100 65 85 100 100 100 105 143 187 143 187 220 143 187 220 50 50 85 40 40 70 70 10.000 20.000 10.000 10.000 314x330.5 365x330 373x322 456x330.5 456x330 489x322 380x425 380x425 410x425 473x425 473x425 525x425 41 42.4 42.4 45 48 59 65 53 55.1 55.1 57.8 61.6 76.7 82.7 65.4 68 68 69.8 75 90 98 83.9 87.8 87.8 92.3 95 117 125 7

INTELLIGENT TRIP DEVICE

MBH ELECTRIC AIR CIRCUIT BREAKER USR-2 USR-6 TYPE USR-2 USR-6 CURRENT RELAY Long & Short Delay, Instantaneous, Ground Fault Long & Short Delay, Instantaneous, Ground Fault, Zone Selective Interlocking ADDITIONAL RELAY - Leakage (external CT) MEASUREMENT FUNCTION - Current (R/S/T/N) PRE TRIP ALARM - Overload Protective Relay DO output (alarm) PTA Ground unavailable when PTA is used COMMUNICATIONS - Modbus / RS-485 POWER Self Powered Turns on when current reaches 20% of rated value Self Powered - Turns on when current reaches 20% of rated value - External power used during the communication AC/DC 110~220V DC 24~48V RTC TIMER Availabe Availabe TRIP DISPLAY LED Long time delay trip - Long time delay - Long/Short Instantaneous time delay - Ground default FAULT RECORD - 10ea display default (phase/current/date/time) EVENT RECORD - 10ea knob setting OPERATION BUTTON - Reset S/I-LTD (menu/move/enter) 10

www.mbhelectric.de USR-2 OCR A state-of-the-art, high-speed micro controller is used. The current value can be checked; it displays the load factor and the line status. Easy to identify the faults by displaying trip event. (Long-time delay, short-time delay, instantaneous delay, low-voltage, unbalanced current and overheating). LED Displays Trip Data and Overload Status. LED flicker indicates that current exceeds 1.13xIn. LED light remains turned on following the tripping of the breaker. 11

MBH ELECTRIC AIR CIRCUIT BREAKER USR-6 OCR Overload Protection: Long Time Delay Protection. Short-Circuit Protection: Short Time Delay & Instanteneous Delay Protection. Ground Fault Protection: ZSI (Zone Selective Interlocking). Function enables easier interlocking for protection. Advanced MCU: Basic measured current. High-precision measurement. Fault Recording Function: 10 cases of fault type, fault phase, fault value and corresponding time log. 4 Digital Outputs (DO). Communication Function: Modbus / RS485. LED Trip Data and Overload Status Indicator. LCD Indicator measurement and data of each phase. RESET KEY Reset after OCR relay operation and after Battery Check. MENU Initial screen, move between setting menus. PTA (Pre Trip Alarm): Overload Protective Relay DO Output. LTD (Long Time Delay): Long Time Delay Relay Operation indicator. STD/INST (Short Time Delay/Instant): Indicators Short Time & Instantaneous Delay Operation. GFT/ELT: Indicators Ground Fault Operation. Alarm: Overload warning alarm (Turns on when load current reaches 0.9xIn. Flickers when current reaches 1.05xIn). LTD Ir: Long Time Delay Current Setting. Tr: Long Time Delay Time Setting. S/I Isd: Short Time Delay Current Setting. Tsd: Short Time Delay Time Setting. li: Instantaneous Time Current Setting. ENTER Move to Lower Menu or Input Setting. MOVE CURSOR Move to Menu or Reset; Left/Right Move of screen cursor or setting. 12

www.mbhelectric.de RELAY CHARACTERIStics OPERATING CHARACTERISTICS LONG TIME DELAY PROTECTION CURRENT RELAY Tripping between 1.05 & 1.20xl Time delay(s) SHORT TIME DELAY PROTECTION Current Settings (A) Time delay(s) @10xlr INSTANTANEOUS DELAY PROTECTION Current Settings (A) Tripping time GROUND FAULT PROTECTION Gorund pick-up(a) Time delay(s) @10xln LEAKAGE PROTECTION (OPTION) Current Settings (A) Time delay(s) lu=lnx... lr=lnx... TR @ (1.5xlr) TR @ (6xlr) TR @ (7.2xlr) lsd=lrx... l2t off l2t on Tsd (max resettable time) Tsd(max break time) li=lrx... max. 50ms lg=lnx... l2t off l2t on Tg (max resettable time) Tg (max break time) lg Tg Long-Time, Short-Time & Instantaneous Delay Protection Ground Fault Protection 13

MBH ELECTRIC AIR CIRCUIT BREAKER RELAY CHARACTERIStics LONG TIME DELAY Overload protection. Time delay that is inversely proportional to the fault current. 1. Standard Current Setting Knob:lr 2. Delay Time Setting Knob: tr Operation Time at 6xIr. Setting Stages (9): 0.5-1-2-4-8-12-16-20-24-30 Off sec. 3. Relay Pick-up Current Pick-up relay current: Relayed at current of (1.15)xIr or higher. 4. Calculation based on the highest load current among R/S/T/N SHORT TIME DELAY Isd tsd Over-current protection. Time delay and definite time that is inversely proportional to the fault current. 1. Standard Current Setting Knob: lsd Setting Stage: (1.5-2-2.5-3-4-5-6-8-10-Off) lr. 2. Delay Time Setting Knob: Tsd Operation Time Standard: Operation Time at 10xIr. Inverse Time (lt On): 0.1-0.2-0.3-0.4/sec. Definite Time (lt On): 0.05-0.1-0.2-0.3-0.4/sec. 3. Calculation based on the highest load current among R/S/T/N. 4. ZSI (Zone Selective Interlocking) Instantaneous relay operation under protective interlocking when ZSI function is set. INSTANTANEOUS TIME DELAY Short circuit protection. When the fault current is above the preset value, it shall be dealt with within the shortest time possible to prevent accidents. 1. Standard Current Setting Knob: li Setting Range : (2-3-4-6-8-10-12-15-Off) lu. 2. Calculation based on the highest phase current. 3. Overall breaking time shall be below 50ms. 14

www.mbhelectric.de GROUND FAULT DELAY Ground Fault Protection. When the ground current is above the preset value tripping of the breaker will occur. 1. Standard Current Setting Knob: Ig Setting Range : (0.1-0.2-0.3-0.4-0.5-0.6-0.7-0.8-1.0-Off) ln. 2. Delay Time Setting Knob: tg Inverse Time (lt On): 0.1-0.2-0.3-0.4 sec. Definite Time (lt On): 0.05-0.1-0.2-0.3-0.4 sec. 3. Ground Current=Vector Sum of R-Phase+S-Phase+ T-Phase+N-Phase. 4. ZSI (Zone Selective Interlocking) Instantaneous relay operation under protective interlocking when ZSI function is set. 5. Ground Fault Protecting Function is included in the basic OCGR type (CT Type built-in). LEAKAGE PROTECTION OPTION Leakage Protection (Optional). When the leakage current is above the set value, it shall be broken after the time delay. 1. Standard Current Setting Knop: Ig Setting Range: 0.5-1-2-3-4-5-10-20-30-Off(A). 2. Leakage (GFT) Trip Time: 140-230-350-800ms. Alarm Time: 140-230-350-800-950ms. 3. External CT used and exclusive for ZCT. 4. Necessity of using external CT Internal CT Type (Basic Type): Ground Fault Protection Protect 20%~100% of the ACB rated current. In case of a large-capacity ACB, the ground fault operating current will also increase. For example, in case of 4000A ACB, the minimum ground fault relay current is 4000A x 20% = 800A. Installation of an external CT is recommended to control the ground sensitivity current, and it is optional to protect the ground fault (leakage). 15

MBH ELECTRIC AIR CIRCUIT BREAKER ZONE SELECTIVE INTERLocKING A Zone Selective Interlocking function is intended to protect the load equipments when a fault occurs. It minimizes the delay time and reduces damage to the air circuit breaker and load equipments. Following the operation of short-time delay or ground fault functions, in case of a fault, the concerned protective breaker sends ZSI signal after tripping to prevent upstream breakers from useless tripping. Hence the ZSI enforce continuity of service and reduce downtime of critical loads. In order to eliminate the fault condition, the ACB over-current relay performs an instantaneous trip to clear the fault. The upstream breaker, receiving the ZSI signal, shall refrain from tripping for a short preset time period under the Short-Time Delay or Ground Fault Time Delay functions. Upstream breakers that do not receive the ZSI signal shall trip instantaneously. For proper operation of ZSI, downstream breaker tripping time should be set lower than upstream breaker tripping time under Over-Current, Short Time Delay and Ground Fault Functions. In case of Fault-A: ACB1 independently performs the instantaneous trip. In case of Fault-B: ACB2 performs the instantaneous trip and ACB1 delays till the set time, then perform the instantaneous trip if the fault current is not cleared. 16

www.mbhelectric.de TRIP CHARACTERISTICS CURVE SHORT-TIME DELAY 17

MBH ELECTRIC AIR CIRCUIT BREAKER LONG-TIME DELAY 18

www.mbhelectric.de INSTANTANEOUS TIME DELAY, GROUND-FAULT t(s) PRE TRIP ALARM (PTA) t(s) *ln *ln 19

ACCESSORIES

MBH ELECTRIC AIR CIRCUIT BREAKER SHUNT TRIP (MX) RATED VOLTAGE (Vn) OPERATING VOLTAGE RANGE (V) POWER CONSUMPTION(VA/W) TRIP TIME(ms) DC(V) AC(V) INRUSH STEADY-STATE 24~30-0.75~1.1Vn 48~60 48 0.75~1.1Vn 100~130 100~130 0.75~1.1Vn 200 5 50 200~250 200~250 0.75~1.1Vn - 380~480 0.75~1.1Vn * THE AVAILABLE VOLTAGE RANGE IS THE MINIMUM RATING RANGE OF EACH RATED VOLTAGE (VN) WIRE SPECIFICATIONS WIRE TYPE DC 24~30(V) DC/AC 48(V) #16AWG(1.31) #18AWG(0.823) #16AWG(1.31) #18AWG(0.823) OPERATING VOLTAGE 80m 45m 330m 200m 45m 27m 210m 120m Power consumption 200VA, On a new line: Rated Voltage Vn DC 24 ~30V, DC/AC 48V. Recommended maximum wire length. CLOSING COIL (XF) RATED VOLTAGE (Vn) OPERATING VOLTAGE RANGE (V) POWER CONSUMPTION (VA/W) TRIP TIME (ms) DC(V) AC(V) PICK UP DROP OUT INRUSH STEADY-STATE 24~30-48~60 48 100~130 100~130 0.65~0.85Vn 0.4~0.6Vn 200 5 50 or under 200~250 200~250-380~480 * THE AVAILABLE VOLTAGE RANGE IS THE MINIMUM RATING RANGE OF EACH RATED VOLTAGE (VN) WIRE SPECIFICATION WIRE TYPE DC 24~30(V) DC/AC 48(V) #16AWG(1.31) #18AWG(0.823) #16AWG(1.31) #18AWG(0.823) OPERATING VOLTAGE 30.5m 18m 155m 95m 25m 15m 135m 80m Power consumption 200VA, On a new line: Rated Voltage Vn DC 24 ~30V, DC/AC 48V. Recommended maximum wire length. 22

www.mbhelectric.de GEAR (MCH) INPUT POWER DC 24~30V AC/DC 48~60V AC/DC 100~130V AC/DC 200~250V AC/DC 380~480V MOTOR LOAD CURRENT MOTOR ROTATION (RPM) INSULATED WITHSTAND VOLTAGE START LOAD CURRENT (max.) INSULATED WITHSTAND VOLTAGE 5A3A1A0.5A0.3A 16.000~79.000rpm 2kV/min Less than 5 times of the load current 2kV/min OPERATING TEMPERATURE RANGE -20 / -60 DURABILITY CHARGE TIME CHARGE END CONTACT Operating Voltage Range: Voltage 85%~110%. 20.000 cycles (Load Continuous Operating Times: 2times/min) 5 sec or more 15A at 250V AC UNDER VOLTAGE TRIP DEVICE (MN) RATED VOLTAGE (Vn) OPERATING VOLTAGE RANGE (V) POWER CONSUMPTION (VA/W) DELAY TIME (ms) DC(V) AC(V) PICK UP DROP OUT INRUSH STEADY-STATE 48~60 48 100~130 100~130 0.65~0.85Vn 0.4~0.6Vn 200 5 1, 2, 3 200~250 200~250 FAULT TRIP INDICATION CONTACT (SDE) SDE-2 SDE-6 TYPE RESISTANCE LOAD INDUCTIVE LOAD RESISTANCE LOAD INDUCTIVE LOAD 250V 10A 6A 10A 10A CONTACT CAPACITY NO. OF AVAILABLE CONTACTS AC DC 125V 10A 6A 10A 10A 250V 0.3A 0.3A 3A 1.5A 125V 0.5A 0.6A 10A 6A 125V 0.5A 0.6A 10A 6A Standard OFF - Charge Type, 4NO4NC AL activates only following an OCR tripping action. The control signal is sent containing fault information. In case of a manual reset-reclosing operation is done after the AL (Alarm) switch is reset. In case of an automatic reset, the AL switch resets after operation of the remote reset device. 23

MBH ELECTRIC AIR CIRCUIT BREAKER Manual Reset Button Manual Reset Button (MRB), used to reset the CB allows re-closing following an OCR tripping operation. Operation Counter (CDM) A device used to indicate the number of operations the CB performed. ON / OFF Indication Contact (OF) 4 auxiliary contacts are used to monitor the CB ON/OFF status. Key Lock A lock device used to prevent unauthorized operation of certain CB, when using more than 2 CBs. Lifting Hook A safety device used to easily move CB. Used by attaching the hook to both handles of arc cover. 24

www.mbhelectric.de Drawout Device (Cradle Mounting Bracket) Mechanical mounting of CB body on the Cradle. Chassis Locking (Pad Lock / Position Lock) ACB is operated in position (CONNECTED, TEST, DISCONNECTED) when drawn-in/out. When the ACB body is drawn-in/out within the cradle, the handle will be locked at an idle status. LOCK is operated when the draw-in button is popped out. LOCK is cancelled by pressing the draw-in button in order to continue the draw-in/out operation. Relay Test Equipment A device to test whether OCR trip relay operates normally without power. Capable to withstand up to 17times the rated current. Input each current, value, size and phase of R/S/T/N. Different line frequencies can be tested. Testing long-time delay, short-time delay, instantaneous, ground fault protection functions. Attached to the door frame. Transparent cover. Mounted on the distribution panel to cover the breaker in order to prevent exposure to dust. Temperature Sensor Send alarm signal via RS-485 if temperature rises above the set operating temperature. Interphase Barrier Ensures phase-phase clearance. 25

CONTROL CIRCUIT & MECHANICAL INTERLOCK

MBH ELECTRIC AIR CIRCUIT BREAKER ELECTRICAL DIAGRAM Auxiliary MN MCH XF OF S/W 28

www.mbhelectric.de mechanical interlock Switches can be interlocked by using proper mechanical interlocks between the ACBs. Horizontal Type Used for a cable-type mechanical interlocking between 2 draw-out type circuit breakers. The maximum distance between interlocking circuit breakers is 2000mm. Vertical Type Vertical interlock is normally applied using a mechanical connecting nod to the draw-out type circuit breaker and it is used for the mechanical interlocking between 2 circuit breakers. CAUTION: User should refer to manual prior to installing mechanical interlock. SPACE SPACE 29

MBH ELECTRIC AIR CIRCUIT BREAKER 1 9 10 5 2 3 11 4 Draw-out ACB 1 2 3 4 5 6 7 8 9 10 11 Control Terminal Charge Handle Rating Plate Charge/Discharge Display ON / OFF Display Draw-in/out Handle, Insertion Point Draw-in/out Display Dram-in/out Handle Protection Relay OFF Button ON Button 8 7 6 1 2 3 4 5 Internal Structure 1 Closing Coil 2 Trip Coil 3 Auxiliary Switch 4 Arc Extinguishing Chamber 5 Main Body of CB 19 6 Charging Handle 6 18 17 7 8 Mechanism Shaft Closing Spring 9 Draw-out Mechanism 7 16 10 11 12 Draw-out Cam Moving Contactor Fixed Contactor 8 15 14 13 14 15 Load Side Conductor Draw-Out Conductor Circuit Breaker Connection Conductor 16 Power Supply Side Conductor 9 17 Safety Shutter 18 Insulation Mold Body 10 11 12 13 19 Arc Runner 30

www.mbhelectric.de CONNECTED TEST DRAW-OUT It is a state where ACB body, main circuit and control circuit are all disconnected. ACB is completely disconnected from cradle. Check whether DISCONNECTED is displayed in the draw-out position display. CONNECTED TEST DRAW-OUT It displays the disconnection state of main circuit, ACB body and the connection state of control circuit. A switching test, Inspection and changing set value of the trip current of the protection relay are possible. Turn draw-out lever till the Test Point. CONNECTED TEST DRAW-OUT It displays the normal connection state of panel board circuit and ACB body. Check whether CONNECTED is displayed in the draw-out position display. 31

STANDARD APPLICATIONS

MBH ELECTRIC AIR CIRCUIT BREAKER OPERATING CONDITIONS Temperature Range Use within the range of max. +40 C and min. -5 C. The average 24-hour temperature should not exceed +35 C. Altitude 2000m or below. Environmental Condition Relative humidity should be lower than 85% at 20 C. Relative humidity should never exceed 90%. Avoid storage in the presence of oil gas, ammonia gas and corrosive gas. Storage Temperature Store it at max. +60 C and min. -20 C. The average 24-hour temperature should not exceed +35 C. Special Operational Environment If the ACB is installed in a high temperature and humid environment, electrical insulation and mechanical performance will be degraded. In this case, it is recommended to increase anti-corrosion resistance. Derating should be considered if ambient temperature exceeds 40 degrees. If the ACB is installed at altitudes above 2000m, heat emission, voltage, conduction capacity and breaking capacity will be reduced. Insulation level will decrease depending on air pressure. C CAUTION: Please consult our representatives for operations outside the specified ambient conditions. 34

www.mbhelectric.de STANDARD PROTECTION FOR ELECTRICAL NETWORKS Standard use of ACB MBH XLS ACBs are used in a wide range of industrial applications to protect equipment, conductors and devices in low voltage distribution networks. Short Circuit Breaking Capacity Nominal, overloads and short circuit currents must be determined in order to properly select and setup the ACB. The MBH XLS ACB must be properly sized to interrupt the maximum short circuit current as well as the lowest or weakest short circuit current at its point of installation. Protective Features The MBH XLS is equipped with a number of protection functions: Overload Protection Function: This feature allows the user the possibility of accurately adjusting the nominal current setting within the range of 0.5xIe. This feature also enables overload setting Ir. Time Short-Circuit Protection Function: The user must take into consideration the inrush currents, weak short circuit currents and fault current while setting of the Time Short Circuit Protection Function.The MBH XLS is designed to interrupt the faulted current within the required time frame while offering the needed selectivity across multiple levels and avoiding unwanted tripping on normal inrush currents. Instantaneous Short Circuit Protection: This feature enables instantaneous tripping action against high short circuit currents. The user usually sets the tripping current as a multiple of the primary overload adjustment. Ground Fault Protection Function: This feature grants the user the possibility of protection against ground fault currents thus protecting against damages to equipment and personnel. Generator Protection The protection device needs to be adjusted adequately in order to ensure quick and proper response against excessive generator overloading and short circuit conditions. Recommended timed short-circuit setting is 2.5xIr. 35

MBH ELECTRIC AIR CIRCUIT BREAKER Motor Protection The user should setup the ACB protective features such as to avoid tripping starting motor current. The following settings for timed short circuit device of a power circuit breaker are recommended: 12xIr with 50ms delay. 12xIe if instantaneous. The overload protection should incorporate a re-energization delay function in order to allow cooling of conductors and motors following an overload period. The user should consider including additional protective functions against motor operational anomalies such as phase loss detection and blocked rotor. Transformer Protection Transformers generally draw high inrush current upon energization. The peak inrush current, during the first half cycle, can reach values up to 15 to 25 times the normal transformer rated current. Protective devices should discriminate between inrush currents and short circuit currents and should not trip during energization. The following settings are recommended for transformer protection: 8xIr delayed 30ms. 15xIe~20xIe instantaneous. IEC 60947-4 TRIP CLASSES Trip Class 1.2xln 1.5xln 7.2xln 10A t<2hours t<2min 2 t<10 10 t<2hours t<4min 4 t<10 20 t<2hours t<8min 6 t<20 30 t<2hours t<12min 9 t<30 36

www.mbhelectric.de APPLICATION GUIDE Clearance Distances MBH ACB is tailored to break high short circuit current levels in a very short time frame. Breaking such current leads to emission of gas and some debris of conductive fragments. MIN. CLEARANCE FIXED ACB TO HOUSING Metal part Insulated part A 160 160 B1 30 30 B2 30 30 MIN. CLEARANCE DRAWOUT ACB TO HOUSING Metal part Insulated part A 0 0 B1 30 30 B2 30 30 BUSBAR SIZING BREAKER TYPE CURRENT RATING RECOMMENDED COPPER BUSBAR XLS06 XLS08 630A 800A 1x50x10 or 1x100x5 XLS10 1000A 2x60x5 or 1x60x10 XLS12 1250A 2x40x10 or 2x80x5 XLS16 1600A 2x50x10 or 2x100x5 XLS20 2000A 3x50x10 or 3x100x5 XLS25 2500A 4x50x10 or 4x100x5 XLS32 XLS40 3200A 4000A 4x100x10 37

DIMENSIONS

MBH ELECTRIC AIR CIRCUIT BREAKER Fixed Type (2000A) Rated Current T(mm) W(mm) 1250A OR BELOW 10 50 1600A 15 60 2000A 20 60 Draw-Out Type (2000A) Rated Current T(mm) W(mm) 1600A OR BELOW 15 60 2000A 20 60 40

www.mbhelectric.de Fixed Type (2500~3200A) Rated Current T(mm) W(mm) 2500A 20 85 3200A 25 85 Draw-Out Type (2500~3200A) Rated Current T(mm) W(mm) 2500A 20 100 3200A 25 100 41

MBH ELECTRIC AIR CIRCUIT BREAKER Fixed Type (4000A) Rated Current T(mm) W(mm) 4000A 30 100 Draw-Out Type (4000A) Rated Current T(mm) W(mm) 4000A 30 100 42

www.mbhelectric.de catalog no. XLS F1 06 3 D 1 M AC2 mn Series XLS Air Circuit Breaker F1 F2 F3 Frames 630A ~ 1250A 1600A ~ 2000A 2500A ~ 4000A Rated Current 06 08 10 12 16 20 25 32 40 630A 800A 1000A 1250A 1600A 2000A 2500A 3200A 4000A No. of Poles 3 3poles 4 4poles Installation Mode F Fixed Type D Draw-Out Type 0 1 2 Over Current Trip Isolating Switch USR-2 USR-6 Normal LCD Operation M Motorized H Manual MN MX OF Auxiliary Voltage DC DC 110V AC AC 110V AC2 AC 220V Option Under Voltage Trip Shunt Trip USR External Contact Accessories Voltage *** *** To specify Accessories Voltage. 43

MBH ELECTRIC AIR CIRCUIT BREAKER Manual ACB USR2 Catalog No. Order No. Product Description Manual ACB - Fixed Type - USR-2 (Normal) Relay XLSF1063F1HAC2 130500 ACB, Frame 1, 630A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1064F1HAC2 130501 ACB, Frame 1, 630A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1083F1HAC2 130502 ACB, Frame 1, 800A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1084F1HAC2 130503 ACB, Frame 1, 800A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1103F1HAC2 130504 ACB, Frame 1, 1000A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1104F1HAC2 130505 ACB, Frame 1, 1000A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1123F1HAC2 130506 ACB, Frame 1, 1250, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF1124F1HAC2 130507 ACB, Frame 1, 1250, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF2163F1HAC2 130508 ACB, Frame 2, 1600A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF2164F1HAC2 130509 ACB, Frame 2, 1600A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF2203F1HAC2 130510 ACB, Frame 2, 2000A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF2204F1HAC2 130511 ACB, Frame 2, 2000A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF3253F1HAC2 130512 ACB, Frame 3,2500A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF3254F1HAC2 130513 ACB, Frame 3,2500A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF3323F1HAC2 130514 ACB, Frame 3,3200A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF3324F1HAC2 130515 ACB, Frame 3,3200A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF3403F1HAC2 130516 ACB, Frame 3,4000A, 3P, Fixed, Manual, AC 220V, USR-2 (Normal) XLSF3404F1HAC2 130517 ACB, Frame 3,4000A, 4P, Fixed, Manual, AC 220V, USR-2 (Normal) Manual ACB - Drawout Type - USR-2 (Normal) Relay XLSF1063D1HAC2 130520 ACB, Frame 1, 630A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1064D1HAC2 130521 ACB, Frame 1, 630A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1083D1HAC2 130522 ACB, Frame 1, 800A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1084D1HAC2 130523 ACB, Frame 1, 800A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1103D1HAC2 130524 ACB, Frame 1, 1000A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1104D1HAC2 130525 ACB, Frame 1, 1000A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1123D1HAC2 130526 ACB, Frame 1, 1250, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF1124D1HAC2 130527 ACB, Frame 1, 1250, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF2163D1HAC2 130528 ACB, Frame 2, 1600A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF2164D1HAC2 130529 ACB, Frame 2, 1600A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF2203D1HAC2 130530 ACB, Frame 2, 2000A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF2204D1HAC2 130531 ACB, Frame 2, 2000A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF3253D1HAC2 130532 ACB, Frame 3,2500A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF3254D1HAC2 130533 ACB, Frame 3,2500A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF3323D1HAC2 130534 ACB, Frame 3,3200A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF3324D1HAC2 130535 ACB, Frame 3,3200A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF3403D1HAC2 130536 ACB, Frame 3,4000A, 3P, Drawout, Manual, AC 220V, USR-2 (Normal) XLSF3404D1HAC2 130537 ACB, Frame 3,4000A, 4P, Drawout, Manual, AC 220V, USR-2 (Normal) 44

www.mbhelectric.de Manual ACB USR6 Catalog No. Order No. Product Description Manual ACB - Fixed Type - USR-6 (LCD) Relay XLSF1063F2HAC2 130560 ACB, Frame 1, 630A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1064F2HAC2 130561 ACB, Frame 1, 630A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1083F2HAC2 130562 ACB, Frame 1, 800A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1084F2HAC2 130563 ACB, Frame 1, 800A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1103F2HAC2 130564 ACB, Frame 1, 1000A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1104F2HAC2 130565 ACB, Frame 1, 1000A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1123F2HAC2 130566 ACB, Frame 1, 1250A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF1124F2HAC2 130567 ACB, Frame 1, 1250A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF2163F2HAC2 130568 ACB, Frame 2, 1600A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF2164F2HAC2 130569 ACB, Frame 2, 1600A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF2203F2HAC2 130570 ACB, Frame 2, 2000A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF2204F2HAC2 130571 ACB, Frame 2, 2000A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF3253F2HAC2 130572 ACB, Frame 3,2500A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF3254F2HAC2 130573 ACB, Frame 3,2500A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF3323F2HAC2 130574 ACB, Frame 3,3200A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF3324F2HAC2 130575 ACB, Frame 3,3200A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF3403F2HAC2 130576 ACB, Frame 3,4000A, 3P, Fixed, Manual, AC 220V, USR-6 (LCD) XLSF3404F2HAC2 130577 ACB, Frame 3,4000A, 4P, Fixed, Manual, AC 220V, USR-6 (LCD) Manual ACB - Drawout Type - USR-6 (LCD) Relay XLSF1063D2HAC2 130580 ACB, Frame 1, 630A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1064D2HAC2 130581 ACB, Frame 1, 630A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1083D2HAC2 130582 ACB, Frame 1, 800A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1084D2HAC2 130583 ACB, Frame 1, 800A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1103D2HAC2 130584 ACB, Frame 1, 1000A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1104D2HAC2 130585 ACB, Frame 1, 1000A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1123D2HAC2 130586 ACB, Frame 1, 1250A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF1124D2HAC2 130587 ACB, Frame 1, 1250A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF2163D2HAC2 130588 ACB, Frame 2, 1600A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF2164D2HAC2 130589 ACB, Frame 2, 1600A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF2203D2HAC2 130590 ACB, Frame 2, 2000A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF2204D2HAC2 130591 ACB, Frame 2, 2000A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF3253D2HAC2 130592 ACB, Frame 3,2500A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF3254D2HAC2 130593 ACB, Frame 3,2500A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF3323D2HAC2 130594 ACB, Frame 3,3200A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF3324D2HAC2 130595 ACB, Frame 3,3200A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF3403D2HAC2 130596 ACB, Frame 3,4000A, 3P, Drawout, Manual, AC 220V, USR-6 (LCD) XLSF3404D2HAC2 130597 ACB, Frame 3,4000A, 4P, Drawout, Manual, AC 220V, USR-6 (LCD) 45

MBH ELECTRIC AIR CIRCUIT BREAKER Motorized ACB USR2 Catalog No. Order No. Product Description Motorized ACB - Fixed Type - USR-2 (Normal) Relay XLSF1063F1MDC 130700 ACB, Frame 1, 630A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1063F1MAC 130701 ACB, Frame 1, 630A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1063F1MAC2 130702 ACB, Frame 1, 630A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1064F1MDC 130703 ACB, Frame 1, 630A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1064F1MAC 130704 ACB, Frame 1, 630A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1064F1MAC2 130705 ACB, Frame 1, 630A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1083F1MDC 130706 ACB, Frame 1, 800A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1083F1MAC 130707 ACB, Frame 1, 800A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1083F1MAC2 130708 ACB, Frame 1, 800A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1084F1MDC 130709 ACB, Frame 1, 800A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1084F1MAC 130710 ACB, Frame 1, 800A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1084F1MAC2 130711 ACB, Frame 1, 800A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1103F1MDC 130712 ACB, Frame 1, 1000A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1103F1MAC 130713 ACB, Frame 1, 1000A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1103F1MAC2 130714 ACB, Frame 1, 1000A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1104F1MDC 130715 ACB, Frame 1, 1000A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1104F1MAC 130716 ACB, Frame 1, 1000A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1104F1MAC2 130717 ACB, Frame 1, 1000A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1123F1MDC 130718 ACB, Frame 1, 1250A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1123F1MAC 130719 ACB, Frame 1, 1250A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1123F1MAC2 130720 ACB, Frame 1, 1250A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF1124F1MDC 130721 ACB, Frame 1, 1250A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF1124F1MAC 130722 ACB, Frame 1, 1250A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF1124F1MAC2 130723 ACB, Frame 1, 1250A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF2163F1MDC 130724 ACB, Frame 2, 1600A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF2163F1MAC 130725 ACB, Frame 2, 1600A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF2163F1MAC2 130726 ACB, Frame 2, 1600A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF2164F1MDC 130727 ACB, Frame 2, 1600A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF2164F1MAC 130728 ACB, Frame 2, 1600A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF2164F1MAC2 130729 ACB, Frame 2, 1600A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) 46

www.mbhelectric.de Catalog No. Order No. Product Description Motorized ACB - Fixed Type - USR-2 (Normal) Relay XLSF2203F1MDC 130730 ACB, Frame 2, 2000A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF2203F1MAC 130731 ACB, Frame 2, 2000A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF2203F1MAC2 130732 ACB, Frame 2, 2000A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF2204F1MDC 130733 ACB, Frame 2, 2000A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF2204F1MAC 130734 ACB, Frame 2, 2000A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF2204F1MAC2 130735 ACB, Frame 2, 2000A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF3253F1MDC 130736 ACB, Frame 3,2500A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF3253F1MAC 130737 ACB, Frame 3,2500A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF3253F1MAC2 130738 ACB, Frame 3,2500A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF3254F1MDC 130739 ACB, Frame 3,2500A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF3254F1MAC 130740 ACB, Frame 3,2500A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF3254F1MAC2 130741 ACB, Frame 3,2500A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF3323F1MDC 130742 ACB, Frame 3,3200A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF3323F1MAC 130743 ACB, Frame 3,3200A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF3323F1MAC2 130744 ACB, Frame 3,3200A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF3324F1MDC 130745 ACB, Frame 3,3200A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF3324F1MAC 130746 ACB, Frame 3,3200A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF3324F1MAC2 130747 ACB, Frame 3,3200A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF3403F1MDC 130748 ACB, Frame 3,4000A, 3P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF3403F1MAC 130749 ACB, Frame 3,4000A, 3P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF3403F1MAC2 130750 ACB, Frame 3,4000A, 3P, Fixed, Motorized, AC 220V, USR-2 (Normal) XLSF3404F1MDC 130751 ACB, Frame 3,4000A, 4P, Fixed, Motorized, DC 110V, USR-2 (Normal) XLSF3404F1MAC 130752 ACB, Frame 3,4000A, 4P, Fixed, Motorized, AC 110V, USR-2 (Normal) XLSF3404F1MAC2 130753 ACB, Frame 3,4000A, 4P, Fixed, Motorized, AC 220V, USR-2 (Normal) 47

MBH ELECTRIC AIR CIRCUIT BREAKER Motorized ACB USR2 Catalog No. Order No. Product Description Motorized ACB - Drawout Type - USR-2 (Normal) Relay XLSF1063D1MDC 130800 ACB, Frame 1, 630A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1063D1MAC 130801 ACB, Frame 1, 630A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1063D1MAC2 130802 ACB, Frame 1, 630A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1064D1MDC 130803 ACB, Frame 1, 630A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1064D1MAC 130804 ACB, Frame 1, 630A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1064D1MAC2 130805 ACB, Frame 1, 630A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1083D1MDC 130806 ACB, Frame 1, 800A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1083D1MAC 130807 ACB, Frame 1, 800A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1083D1MAC2 130808 ACB, Frame 1, 800A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1084D1MDC 130809 ACB, Frame 1, 800A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1084D1MAC 130810 ACB, Frame 1, 800A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1084D1MAC2 130811 ACB, Frame 1, 800A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1103D1MDC 130812 ACB, Frame 1, 1000A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1103D1MAC 130813 ACB, Frame 1, 1000A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1103D1MAC2 130814 ACB, Frame 1, 1000A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1104D1MDC 130815 ACB, Frame 1, 1000A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1104D1MAC 130816 ACB, Frame 1, 1000A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1104D1MAC2 130817 ACB, Frame 1, 1000A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1123D1MDC 130818 ACB, Frame 1, 1250A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1123D1MAC 130819 ACB, Frame 1, 1250A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1123D1MAC2 130820 ACB, Frame 1, 1250A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF1124D1MDC 130821 ACB, Frame 1, 1250A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF1124D1MAC 130822 ACB, Frame 1, 1250A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF1124D1MAC2 130823 ACB, Frame 1, 1250A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF2163D1MDC 130824 ACB, Frame 2, 1600A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF2163D1MAC 130825 ACB, Frame 2, 1600A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF2163D1MAC2 130826 ACB, Frame 2, 1600A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF2164D1MDC 130827 ACB, Frame 2, 1600A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF2164D1MAC 130828 ACB, Frame 2, 1600A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF2164D1MAC2 130829 ACB, Frame 2, 1600A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) 48

www.mbhelectric.de Catalog No. Order No. Product Description Motorized ACB - Drawout Type - USR-2 (Normal) Relay XLSF2203D1MDC 130830 ACB, Frame 2, 2000A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF2203D1MAC 130831 ACB, Frame 2, 2000A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF2203D1MAC2 130832 ACB, Frame 2, 2000A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF2204D1MDC 130833 ACB, Frame 2, 2000A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF2204D1MAC 130834 ACB, Frame 2, 2000A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF2204D1MAC2 130835 ACB, Frame 2, 2000A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF3253D1MDC 130836 ACB, Frame 3,2500A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF3253D1MAC 130837 ACB, Frame 3,2500A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF3253D1MAC2 130838 ACB, Frame 3,2500A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF3254D1MDC 130839 ACB, Frame 3,2500A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF3254D1MAC 130840 ACB, Frame 3,2500A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF3254D1MAC2 130841 ACB, Frame 3,2500A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF3323D1MDC 130842 ACB, Frame 3,3200A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF3323D1MAC 130843 ACB, Frame 3,3200A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF3323D1MAC2 130844 ACB, Frame 3,3200A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF3324D1MDC 130845 ACB, Frame 3,3200A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF3324D1MAC 130846 ACB, Frame 3,3200A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF3324D1MAC2 130847 ACB, Frame 3,3200A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF3403D1MDC 130848 ACB, Frame 3,4000A, 3P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF3403D1MAC 130849 ACB, Frame 3,4000A, 3P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF3403D1MAC2 130850 ACB, Frame 3,4000A, 3P, Drawout, Motorized, AC 220V, USR-2 (Normal) XLSF3404D1MDC 130851 ACB, Frame 3,4000A, 4P, Drawout, Motorized, DC 110V, USR-2 (Normal) XLSF3404D1MAC 130852 ACB, Frame 3,4000A, 4P, Drawout, Motorized, AC 110V, USR-2 (Normal) XLSF3404D1MAC2 130853 ACB, Frame 3,4000A, 4P, Drawout, Motorized, AC 220V, USR-2 (Normal) 49

MBH ELECTRIC AIR CIRCUIT BREAKER Motorized ACB USR6 Catalog No. Order No. Product Description Motorized ACB - Fixed Type - USR-6 (LCD) Relay XLSF1063F2MDC 130900 ACB, Frame 1, 630A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1063F2MAC 130901 ACB, Frame 1, 630A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1063F2MAC2 130902 ACB, Frame 1, 630A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1064F2MDC 130903 ACB, Frame 1, 630A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1064F2MAC 130904 ACB, Frame 1, 630A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1064F2MAC2 130905 ACB, Frame 1, 630A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1083F2MDC 130906 ACB, Frame 1, 800A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1083F2MAC 130907 ACB, Frame 1, 800A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1083F2MAC2 130908 ACB, Frame 1, 800A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1084F2MDC 130909 ACB, Frame 1, 800A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1084F2MAC 130910 ACB, Frame 1, 800A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1084F2MAC2 130911 ACB, Frame 1, 800A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1103F2MDC 130912 ACB, Frame 1, 1000A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1103F2MAC 130913 ACB, Frame 1, 1000A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1103F2MAC2 130914 ACB, Frame 1, 1000A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1104F2MDC 130915 ACB, Frame 1, 1000A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1104F2MAC 130916 ACB, Frame 1, 1000A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1104F2MAC2 130917 ACB, Frame 1, 1000A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1123F2MDC 130918 ACB, Frame 1, 1250A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1123F2MAC 130919 ACB, Frame 1, 1250A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1123F2MAC2 130920 ACB, Frame 1, 1250A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF1124F2MDC 130921 ACB, Frame 1, 1250A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF1124F2MAC 130922 ACB, Frame 1, 1250A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF1124F2MAC2 130923 ACB, Frame 1, 1250A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF2163F2MDC 130924 ACB, Frame 2, 1600A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF2163F2MAC 130925 ACB, Frame 2, 1600A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF2163F2MAC2 130926 ACB, Frame 2, 1600A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF2164F2MDC 130927 ACB, Frame 2, 1600A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF2164F2MAC 130928 ACB, Frame 2, 1600A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF2164F2MAC2 130929 ACB, Frame 2, 1600A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) 50

www.mbhelectric.de Catalog No. Order No. Product Description Motorized ACB - Fixed Type - USR-6 (LCD) Relay XLSF2203F2MDC 130930 ACB, Frame 2, 2000A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF2203F2MAC 130931 ACB, Frame 2, 2000A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF2203F2MAC2 130932 ACB, Frame 2, 2000A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF2204F2MDC 130933 ACB, Frame 2, 2000A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF2204F2MAC 130934 ACB, Frame 2, 2000A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF2204F2MAC2 130935 ACB, Frame 2, 2000A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF3253F2MDC 130936 ACB, Frame 3,2500A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF3253F2MAC 130937 ACB, Frame 3,2500A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF3253F2MAC2 130938 ACB, Frame 3,2500A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF3254F2MDC 130939 ACB, Frame 3,2500A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF3254F2MAC 130940 ACB, Frame 3,2500A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF3254F2MAC2 130941 ACB, Frame 3,2500A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF3323F2MDC 130942 ACB, Frame 3,3200A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF3323F2MAC 130943 ACB, Frame 3,3200A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF3323F2MAC2 130944 ACB, Frame 3,3200A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF3324F2MDC 130945 ACB, Frame 3,3200A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF3324F2MAC 130946 ACB, Frame 3,3200A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF3324F2MAC2 130947 ACB, Frame 3,3200A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF3403F2MDC 130948 ACB, Frame 3,4000A, 3P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF3403F2MAC 130949 ACB, Frame 3,4000A, 3P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF3403F2MAC2 130950 ACB, Frame 3,4000A, 3P, Fixed, Motorized, AC 200V, USR-6 (LCD) XLSF3404F2MDC 130951 ACB, Frame 3,4000A, 4P, Fixed, Motorized, DC 110V, USR-6 (LCD) XLSF3404F2MAC 130952 ACB, Frame 3,4000A, 4P, Fixed, Motorized, AC 110V, USR-6 (LCD) XLSF3404F2MAC2 130953 ACB, Frame 3,4000A, 4P, Fixed, Motorized, AC 200V, USR-6 (LCD) 51

MBH ELECTRIC AIR CIRCUIT BREAKER Motorized ACB USR6 Catalog No. Order No. Product Description Motorized ACB - Drawout Type - USR-6 Relay XLSF1063D2MDC 131000 ACB, Frame 1, 630A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1063D2MAC 131001 ACB, Frame 1, 630A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1063D2MAC2 131002 ACB, Frame 1, 630A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1064D2MDC 131003 ACB, Frame 1, 630A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1064D2MAC 131004 ACB, Frame 1, 630A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1064D2MAC2 131005 ACB, Frame 1, 630A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1083D2MDC 131006 ACB, Frame 1, 800A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1083D2MAC 131007 ACB, Frame 1, 800A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1083D2MAC2 131008 ACB, Frame 1, 800A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1084D2MDC 131009 ACB, Frame 1, 800A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1084D2MAC 131010 ACB, Frame 1, 800A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1084D2MAC2 131011 ACB, Frame 1, 800A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1103D2MDC 131012 ACB, Frame 1, 1000A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1103D2MAC 131013 ACB, Frame 1, 1000A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1103D2MAC2 131014 ACB, Frame 1, 1000A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1104D2MDC 131015 ACB, Frame 1, 1000A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1104D2MAC 131016 ACB, Frame 1, 1000A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1104D2MAC2 131017 ACB, Frame 1, 1000A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1123D2MDC 131018 ACB, Frame 1, 1250A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1123D2MAC 131019 ACB, Frame 1, 1250A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1123D2MAC2 131020 ACB, Frame 1, 1250A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF1124D2MDC 131021 ACB, Frame 1, 1250A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF1124D2MAC 131022 ACB, Frame 1, 1250A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF1124D2MAC2 131023 ACB, Frame 1, 1250A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF2163D2MDC 131024 ACB, Frame 2, 1600A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF2163D2MAC 131025 ACB, Frame 2, 1600A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF2163D2MAC2 131026 ACB, Frame 2, 1600A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF2164D2MDC 131027 ACB, Frame 2, 1600A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF2164D2MAC 131028 ACB, Frame 2, 1600A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF2164D2MAC2 131029 ACB, Frame 2, 1600A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) 52

www.mbhelectric.de Catalog No. Order No. Product Description Motorized ACB - Drawout Type - USR-6 Relay XLSF2203D2MDC 131030 ACB, Frame 2, 2000A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF2203D2MAC 131031 ACB, Frame 2, 2000A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF2203D2MAC2 131032 ACB, Frame 2, 2000A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF2204D2MDC 131033 ACB, Frame 2, 2000A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF2204D2MAC 131034 ACB, Frame 2, 2000A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF2204D2MAC2 131035 ACB, Frame 2, 2000A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF3253D2MDC 131036 ACB, Frame 3,2500A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF3253D2MAC 131037 ACB, Frame 3,2500A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF3253D2MAC2 131038 ACB, Frame 3,2500A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF3254D2MDC 131039 ACB, Frame 3,2500A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF3254D2MAC 131040 ACB, Frame 3,2500A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF3254D2MAC2 131041 ACB, Frame 3,2500A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF3323D2MDC 131042 ACB, Frame 3,3200A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF3323D2MAC 131043 ACB, Frame 3,3200A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF3323D2MAC2 131044 ACB, Frame 3,3200A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF3324D2MDC 131045 ACB, Frame 3,3200A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF3324D2MAC 131046 ACB, Frame 3,3200A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF3324D2MAC2 131047 ACB, Frame 3,3200A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF3403D2MDC 131048 ACB, Frame 3,4000A, 3P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF3403D2MAC 131049 ACB, Frame 3,4000A, 3P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF3403D2MAC2 131050 ACB, Frame 3,4000A, 3P, Drawout, Motorized, AC 200V, USR-6 (LCD) XLSF3404D2MDC 131051 ACB, Frame 3,4000A, 4P, Drawout, Motorized, DC 110V, USR-6 (LCD) XLSF3404D2MAC 131052 ACB, Frame 3,4000A, 4P, Drawout, Motorized, AC 110V, USR-6 (LCD) XLSF3404D2MAC2 131053 ACB, Frame 3,4000A, 4P, Drawout, Motorized, AC 200V, USR-6 (LCD) 53