llen-bradley 194R-HM4-NFPA3

Transcription

1 Technical Data Rotary Disconnect Switch Specifications Bulletin Number 194R Topic Page Product Line Overview 2 General Specifications Fuse Description 12 Approximate Dimensions 14 Additional Resources These documents contain additional information concerning related products from Rockwell Automation. Resource Industrial Automation Wiring and Grounding Guidelines, publication Product Certifications website, Description Provides general guidelines for installing a Rockwell Automation industrial system. Provides declarations of conformity, certificates, and other certification details. You can view or download publications at To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative. llen-bradley 194R-HM4-NFPA

2 194R Rotary Disconnect Switches Product Overview Bulletin 194R Overview Bulletin 194R-C, J, H, B, D, F, L, N, NU Bulletin 194R-NE Product Type Fused and non-fused rotary disconnect switches Non-fused IEC rotary disconnect switches Current Range 10 A A Main Applications Functionality UL 98 ratings "suitable as service entrance disconnecting means" UL 508, CSA ratings "suitable as at-motor disconnect" - or 4-pole fusible or non-fusible disconenct for standard OFF-ON or emergency stop in a main panel disconnect application 4th pole available as modular accessory Test mode switch position Disconnecting means - or 4-pole non-fusible disconenct for standard OFF-ON or emergency stop in a main panel disconnect application 4th pole available as modular accessory Test mode switch position Mounting Styles Base/DIN Rail mounting Base/DIN Rail mounting Handles Available in rotary styles, UL Type 1/R/4/4X/12, IP66, standard, or test mode versions Handle colors in black and red/yellow and padlockable versions 0 A/60 A legend markers (optional) uses Cat. No MS6X12 markers Available in rotary styles, UL Type 1/R/4/4X/12, IP66, standard, or test mode versions Handle colors in black and red/yellow and padlockable versions Open Switch or Enclosed Open switch Enclosed: UL/CSA rated enclosure Open switch UL/CSA Electrical Ratings: Rated Voltage U e 690V AC 690V AC Rated Current I e 10 A A Rated Power P e [FLA] Varies w/ 1- or -phase switch, voltage Varies w/ 1- or -phase switch, voltage Short-Circuit Ratings 0 ka 0 ka Mechanical Life [ops] IEC Rated Current I e AC V V AC-21A Varies w/ 1- or -phase switch, voltage Varies w/ 1- or -phase switch, voltage AC-22A Varies w/ 1- or -phase switch, voltage Varies w/ 1- or -phase switch, voltage Ambient Operational Temp C ( F) C ( F) Ambient Enclosed Temp C ( F) C ( F) Ambient Storage Temp C ( F) C ( F) Protection class per IEC 529 Optional Accessories Standards/Certifications Switch bodies: IP2 Fuse carriers: IP0 Operator handles Multi-length shafts Auxiliary contacts Terminal covers NFPA 79 internal handle with shaft UL 98, UL 508 CSA C22.2, No. 14 IEC Low Voltage Switchgear and Controlgear part CE Switch bodies: IP2 IP66 handles Multi-length shafts Auxiliary contacts Terminal covers NFPA 79 internal handle CSA C22.2, No. 14 IEC Low Voltage Switchgear and Controlgear part CE Product Selection Page 4 Page 4 2

3 Specifications 194R Rotary Disconnect Switches Specifications Fused Disconnect Switches for UL Class Fuses and CSA HRCI-J Electrical Ratings Cat. No. 194R-C R-J R-J CSA Fuse Type/UL Fuse Type Class CC/HRCI-MISC Class J/HRCI-J Class J/HRCI-J Maximum Fuse Cartridge Size Maximum Voltage AC DC [V] [V] Ampere Rating Maximum Short Circuit Prospective Fault Current [ka] Fuse Operating Characteristics Time Delay Non-Time Non-Time Time Delay Delay Delay Time Delay Maximum Hp, -Phase AC 0V, 60 Hz 240V, 60 Hz 480V, 60 Hz V, 60 Hz Maximum Hp, 1-Phase AC 1V, 60 Hz 240V, 60 Hz Maximum Hp, DC 125V DC V DC Based on Rockwell Automation tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC and UL Non-Time Delay Electrical Ratings Cat. No. 194R-J R-J R-J R-J R-J CSA Fuse Type/UL Fuse Type Class J/HRCI-J Class J/HRCI-J Class J/HRCI-J Class J/HRCI-J Class J/HRCI-J Maximum Fuse Cartridge Size Maximum Voltage AC DC [V] [V] Ampere Rating Maximum Short Circuit Prospective Fault Current [ka] poles in series 800 Mechanical Data Cat. No. 194R-C0-175, 194R-J R-J Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in mm 2 AWG mm 2 AWG #14 #8 Maximum Number of Auxiliary Circuits 6 6 Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) kg lbs Height Width Depth (9-/4) 171 (6-/4) 148 (5-1/16) Based on Rockwell Automation tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC and UL 98. A #14 # (9-/4) 197 (7-/4) 148 (5-1/16) B1 llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P

4 194R Rotary Disconnect Switches Specifications Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Data Cat. No. 194R-J R-J R-J R-J R-J Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in mm 2 AWG #1 mm 2 AWG 00 MCM #6 MCM; 2 x 00 MCM #2 or 2 x #6 2 x MCM 2 x #2 Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) kg lbs Height Width Depth x MCM 2 x #2 F5 F6 F7 F8 F8 Based on Rockwell Automation tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC and UL Non-Fused Disconnect Switches for CSA and UL Class Applications Maximum Voltage Electrical Ratings Cat. No. 194R-N R-N AC DC [V] [V] 194R-NU , 194R-NU R-NU0-175, 194R-NU Ampere Rating 0Δ 60Δ Maximum Short Circuit Prospective Fault Current [ka] Maximum Hp, - Phase AC Maximum Hp, 1- Phase AC Maximum Hp, DC 0V, 60 Hz 240V, 60 Hz 480V, 60 Hz V, 60 Hz 1V, 60 Hz 240V, 60 Hz 125V DC V DC Power Lost [W] 2 6 Non-fused disconnect switches must be used with separately installed fuses. Maximum Voltage Cat. No. AC DC [V] [V] 194R-NU , 194R-NU Electrical Ratings 194R-NU-175, 194R-NU R-NU , 194R-NU R-NU10-175, 194R-NU Ampere Rating Fuse Type J J L L Maximum Short Circuit Prospective Fault Current [ka] Non-fused disconnect switches must be used with separately installed fuses. 4 Rockwell Automation Publication 194R-TD001A-EN-P

5 Specifications 194R Rotary Disconnect Switches Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Data Cat. No. 194R-N R-N R-NU , 194R-NU R-NU0-175, 194R-NU Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in mm 2 AWG mm 2 AWG #14 # #14 # #14 # #14 # MCM # MCM #6 Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings) kg lbs Height Width Depth (9-/4) 171 (6-/4) 111 (4-/8) Non-fused disconnect switches must be used with separately installed fuses (9-/4) 197 (7-/4) 111 (4-/8) 1.67/2.1.7/ /2.1.7/4. A2 B2 F1 F1 Mechanical Data Cat. No. 194R-NU , 194R-NU R-NU-175, 194R-NU R-NU , 194R-NU R-NU10-175, 194R-NU Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals N m lb in mm 2 AWG MCM # x MCM 2 x # x MCM 4 x # x MCM 4 x #2 Auxiliary Contact Terminals mm 2 AWG Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings) kg lbs Height Width Depth /.8 6.6/8.4 Non-fused disconnect switches must be used with separately installed fuses. 8.2/ / / /2 11.6/ /2 F2 F F4 F4 Non-Fused Disconnect Switches for IEC Applications Maximum Voltage Electrical Ratings Cat. No. 194R-N R-N AC DC [V] [V] 194R-NE , 194R-NE R-NE , 194R-NE Ampere Rating Maximum Short Circuit Prospective Fault Current [ka] Maximum Hp, - Phase AC 0V, 60 Hz 240V, 60 Hz 480V, 60 Hz V, 60 Hz Maximum Hp, 1-1V, 60 Hz Phase AC 240V, 60 Hz llen-bradley 125V DC 194R-HM4-NFPA Maximum Hp, DC V DC Power Lost [W] 2 6 Non-fused disconnect switches must be used with separately installed fuses. Rockwell Automation Publication 194R-TD001A-EN-P 5

6 194R Rotary Disconnect Switches Specifications Maximum Voltage Cat. No. AC DC [V] [V] 194R-NE , 194R-NE Electrical Ratings 194R-NE60-175, 194R-NE R-NE , 194R-NE R-NE1-175, 194R-NE Ampere Rating Maximum Short Circuit Prospective Fault Current [ka] Non-fused disconnect switches must be used with separately installed fuses. All Bulletin 194R Disconnect Switch Cat. Nos., 6 A Range Environmental Data Ambient Temperature Open... C ( F) (-4 +11) Enclosed... C ( F) ( ) Storage... C ( F) ( ) Altitude (per IEC ) 2,000 Relative Humidity (per IEC ) + C (+68 F) +40 C (+104 F) Fused Disconnect Switches For CSA HRCII-C Fuses Electrical Ratings Cat. No. 194R-H R-H CSA Fuse Type HRCII-C HRCII-C Maximum Fuse Cartridge Size 0 60 Maximum Voltage AC [V] Ampere Rating 0 60 Maximum Short Circuit Prospective Fault Current [ka] 0 0 Maximum Hp, -Phase AC Maximum Hp, 1-Phase AC 0V, 60 Hz 240V, 60 Hz 480V, 60 Hz V, 60 Hz 1V, 60 Hz 240V, 60 Hz Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Data Cat. No. 194R-H R-H Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in mm 2 AWG mm 2 AWG IP IP #14 #8 Maximum Number of Auxiliary Circuits 6 6 Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) kg lbs Height Width Depth (9-/4) 171 (6-/4) 148 (5-1/16) Based on Rockwell Automation tests in accordance with the requirements as defined in CSA C22.2 No. 4 and IEC B1 IP IP #14 # (9-/4) 197 (7-/4) 148 (5-1/16) B1 6 Rockwell Automation Publication 194R-TD001A-EN-P

7 Specifications 194R Rotary Disconnect Switches Fused Disconnect Switches For BS88 Fuses Fuse classes BS88, DIN, and NFC are not suitable for use in North American applications Electrical Ratings Cat. No. 194R-B R-B R-B R-B R-B Fuse Type BS88 Dimension A1 A2 A2, A Rated Insulation Voltage (U i ) [V] Rated Conditional Short-Circuit Current (r.m.s.) at 4V [ka] Rated Operational Current AC-22A (I e ) Fuse Links Shorting Links Fuse Links Fuse Links Shorting Links 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Operational Current AC-2A (I e ) 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Thermal Current (l the ) Maximum kw, AC-2A -Phase 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz [kw] [kw] [kw] [kw] Maximum Fuse Rating Maximum Motor Circuit Fuse Link M2 2M6 6M100 Maximum Fuse Cut-off Current [ka] Rated Short Time Current, 1 Second [ka] Fuses must be selected with regard to the maximum prospective fault current of the system and the maximum cut-off current of the fuse when subjected to that maximum fault current. The maximum fuse cut-off current as specified for each disconnect switch must not be exceeded. Electrical Ratings Cat. No. 194R-B R-B R-B R-B R-B R-B1-175 Fuse Type BS88 Dimension Rated Insulation Voltage (U i ) [V] Rated Conditional Short-Circuit Current (r.m.s.) at 4V [ka] Rated Operational Current AC-22A (I e ) 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Operational Current AC-2A (I e ) 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Thermal Current (l the ) Maximum kw, AC-2A -Phase 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz [kw] [kw] [kw] [kw] Maximum Fuse Rating Maximum Motor Circuit Fuse Link Maximum Fuse Cut-off Current [ka] Rated Short Time Current, 1 Second [ka] Fuses must be selected with regard to the maximum prospective fault current of the system and the maximum cut-off current of the fuse when subjected to that maximum fault current. The maximum fuse cut-off current as specified for each disconnect switch must not be exceeded llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 7

8 194R Rotary Disconnect Switches Specifications Mechanical Data Cat. No. 194R-B R-B R-B R-B R-B Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in mm 2 mm 2 AWG #14 # #14 # #14 #4 Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) kg lbs Height Width Depth (9-/4) 171 (6-/4) 148 (5-1/16) (9-/4) 171 (6-/4) 148 (5-1/16) (9-/4) 197 (7-/4) 148 (5-1/16) A1 A1 B1 F1 F14 Based on Rockwell Automation tests in accordance with the requirements as defined in IEC Mechanical Data Cat. No. 194R-B R-B R-B R-B R-B R-B1-175 Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) N m lb in mm mm 2 AWG kg lbs Height Width Depth F F F16 F17 F17 F18 Based on Rockwell Automation tests in accordance with the requirements as defined in IEC Fused Disconnect Switches For DIN Fuses Fuse classes BS88, DIN, and NFC are not suitable for use in North American applications 8 Rockwell Automation Publication 194R-TD001A-EN-P

9 Specifications 194R Rotary Disconnect Switches Electrical Ratings Cat No. 194R-D R-D R-D R-D Fuse Type DIN Dimension 00 0, 00 Rated Insulation Voltage (U i ) [V] Rated Conditional Short-Circuit Current (r.m.s.) at 4V [ka] Rated Operational Current AC-22A (I e ) Fuse Links Fuse Links 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Operational Current AC-2A (I e ) 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Thermal Current (l the ) Maximum kw, AC-2A -Phase 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz [kw] [kw] [kw] [kw] Maximum Fuse Rating Maximum Motor Circuit Fuse Link Maximum Fuse Cut-off Current [ka] 14 Rated Short Time Current, 1 Second [ka] 1 1 Fuses must be selected with regard to the maximum prospective fault current of the system and the maximum cut-off current of the fuse when subjected to that maximum fault current. The maximum fuse cut-off current as specified for each disconnect switch must not be exceeded. Electrical Ratings Cat. No. 194R-D R-D R-D R-D R-D1-175 Fuse Type BS88 Dimension Rated Insulation Voltage (U i ) [V] Rated Conditional Short-Circuit Current (r.m.s.) at 4V [ka] Rated Operational Current AC-22A (I e ) 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Operational Current AC-2A (I e ) 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz Rated Thermal Current (l the ) Maximum kw, AC-2A -Phase 0/20V 50 Hz 80/400/4V 50 Hz 500V 50 Hz 660/690V 50 Hz [kw] [kw] [kw] [kw] 12 2 Maximum Fuse Rating Maximum Motor Circuit Fuse Link Maximum Fuse Cut-off Current [ka] Rated Short Time Current, 1 Second [ka] Fuses must be selected with regard to the maximum prospective fault current of the system and the maximum cut-off current of the fuse when subjected to that maximum fault current. The maximum fuse cut-off current as specified for each disconnect switch must not be exceeded llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 9

10 194R Rotary Disconnect Switches Specifications Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Data Cat. No. 194R-D R-D R-D R-D Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in mm 2 AWG mm 2 AWG #14 # #14 # #14 #4 Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) kg lbs Height Width Depth (9-/4) 197 (7-/4) 148 (5-1/16) (9-/4) 197 (7-/4) 148 (5-1/16) Based on Rockwell Automation tests in accordance with the requirements as defined in IEC #14 # B1 B1 F1 F1 Mechanical Data Cat. No. 194R-D R-D R-D R-D R-D1-175 Degree of Protection (per IEC ) Switch Only Switch with Terminal Shield & Fuse Carriers Mechanical Endurance Operations Operating Torque (Maximum) Terminal Capacity Power Terminals Auxiliary Contact Terminals N m lb in 40 mm mm 2 AWG 40 Maximum Number of Auxiliary Circuits Approximate Weight Minimum Enclosure Size Approximate dimensions in millimeters (inches) Switch Dimension Reference (See dimension drawings.) kg lbs Height Width Depth F F16 F17 F17 F18 Based on Rockwell Automation tests in accordance with the requirements as defined in IEC Rockwell Automation Publication 194R-TD001A-EN-P

11 Specifications 194R Rotary Disconnect Switches Wiring Schematic UL LISTED, CSA CERTIFIED DIMENSION REFERENCE CIRCUIT Cat. No. 194R-C R-J R-J R-H R-H A1 A1 B1 B1 B1 194R-N R-N A2 B2 IEC SWITCHES Cat. No. 194R-B R-B R-B R-D R-D R-F R-F R-F R- * DIMENSION REFERENCE A1 A1 B1 B1 B1 A1 A1 B1 (See -pole Dimension Reference) for Fused Switches CIRCUIT llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 11

12 194R Rotary Disconnect Switches Fuse Description DIN Fuses (100 A shown) Dimensions in millimeters only. Dimensions are not intended to be used for manufacturing purposes. IEC fuse type: Fuse-link with blade contacts Voltage rating: 660/690V AC Interrupting rating: 1,000 A Standard cartridge sizes: 00, 0, 1 and 2 Typical ampere ratings: A Construction: Blade type Can be installed on Bulletin 194R disconnect switch Cat. Nos: 194RND072P, ND18P, NDP, ND00P Where used: Europe, South America, Middle East and India Size Max. Rated Current a1 a2 a a4 b (min.) d e1 (max.) e2 (max.) e e4 ±0.2 f ± ± ±1.5 2 ± ± ± ± ± ± ± ± ± ± With Bulletin 194R Fused Disconnect Switches, Continued CSA HRCI and UL Class Fuses (10 A shown) Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. UL fuse type: Class CC CSA fuse type: HRCI-MISC Voltage rating: V AC Interrupting rating: A Standard cartridge sizes: 0 A Typical ampere ratings: 1 0 A Construction: Ferrule type Can be installed on Bulletin 194R disconnect switch Cat. No: 194R-NC00P Where used: North America CSA HRCI and UL Class Fuses (0 A shown) 27 Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. CSA fuse type: HRCI-J UL fuse type: Class J Voltage rating: V AC Interrupting rating: A Standard cartridge sizes: 0, 60, 100, 0, and 400 A Typical ampere ratings: 1 A; Blade type for bolted connection Can be installed on Bulletin 194R disconnect switch Cat. Nos: 194R-NJ00P, NJ060P, NJ100P, NJ0P, NJ400P Where used: North America 12 Rockwell Automation Publication 194R-TD001A-EN-P

13 Fuse Description 194R Rotary Disconnect Switches CSA HRCII Fuses (100 A shown) Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. CSA fuse type: HRCII-C Voltage rating: V AC Interrupting rating: A Standard cartridge sizes: 0, 60, 100, 0, and 400 A Typical ampere ratings: A Construction: Blade type for bolted connection Can be installed on Bulletin 194R disconnect switch Cat. Nos: 194R-NA0P, NA00P, NH100P, NH0P, NH400P Where used: Canada Standard Cartridge Sizes 0, 60, and 100 A Standard Cartridge Size 0 A Standard Cartridge Size 400 A Current Range A B C D E F G H J (-5/16) (2-51/64) 50.8 (2).64 (1/16) 8.7 (11/2) 7.54 (19/64) 5.56 (7/2) 2.81 (/16) 1.59 (1/16) (-1/2) (2-51/64) 50.8 (2).64 (1/16) 12.7 (1/2) 7.54 (19/64) 5.56 (7/2) (1-1/16) 1.59 (1/16) (4-5/16) (-41/64) (2-25/64) 4.1 (1-11/2) (/4) (/2) 8.7 (11/2) 4.9 (1-/8) 2.8 (/2) (5-5/16) (4-19/64) 76.2 () 8.1 (1-1/2) (/4) (/2) 8.7 (11/2).18 (1/8) (8-/16) 1.5 (5-1/4) 76.2 () 60. (2-/8) 25.4 (1) 12.7 (1/2) 9.5 (/8) 25.4 (1) 4.76 (/16) (8-/16) 1.5 (5-1/4) 76.2 () 76.2 () 25.4 (1).08 (19/2) 10.2 (1/2) 25.4 (1) 9.5 (/8) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 1

14 194R Rotary Disconnect Switches Approximate Dimensions Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Disconnect Switch Dimension References A1, A2, B1, and B2 (0 A and 60 A) D W FD A E H C B Disconnect Switch Approximate Dimensions mm (in) Dimension Reference H W D A B C E FD A1 108 (4-1/4) 1 (4-/4) 101 (4) 90 (-9/16) 105 (4-1/8) 85 (-11/2) 82 (-/64) 2-M4, 2-#8 A2 108 (4-1/4) 1 (4-/4) 80 (-1/8) 90 (-9/16) 105 (4-1/8) 85 (-11/2) 82 (-/64) 2-M4, 2-#8 B1 11 (4-29/64) 142 (5-19/2) 114 (4-1/64) 100 (-/16) 1 (4-2/2) N/A N/A 4-M4, 4-#8 B2 11 (4-29/64) 142 (5-19/2) 9 (-4/64) 100 (-/16) 1 (4-2/2) N/A N/A 4-M4,4-#8 Mounting holes for backward compatibility with Bulletin 194R legacy switches. Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. 14 Rockwell Automation Publication 194R-TD001A-EN-P

15 Approximate Dimensions 194R Rotary Disconnect Switches UL/CSA Disconnect Switches A UL/CSA Non-Fused Disconnect Switches M J1 U Z Y Terminal Shrouds W R1 H N AA AC V K CA R2 T F AD C Cat. No. 194R-N Disconnect Switch Dimension Reference F1 400 F2 Approximate Dimensions mm (in) Overall Terminal Shrouds Switch Body Switch Mounting C AC AD 94.6 (.72) 94.6 (.72) 128 (4.92) 256 (10.1) 256 (10.1) 406 (16) 77.5 (.05) 77.5 (.05) 1 (4.) F (- pole) 180 (7.09) 180 (7.09) 20 (9.05) F (4- pole) 20 (9.06) 20 (9.06) 290 (11.4) H 107 (4.22) 107 (4.22) 166 (6.5) J1 (- pole) 55 (2.17) 55 (2.17) 75 (2.95) J1 (4- pole) 105 (4.1) 105 (4.1) (5.1) K 45.6 (1.8) 45.6 (1.8) 67.5 (2.65) M (- pole) 160 (6.) 210 (8.7) 160 (6.) 210 (8.7) 210 (8.26) M (4- pole) N R1 R2 270 (10.6) (5.1) (5.1) 195 (7.67) 9 (0.5) 7 (0.27) 9 (0.5) 7 (0.27) 9 (0.5) 7 (0.27) Cat. No. 194R-N Disconnect Switch Dim. Ref. Approximate Dimensions mm (in) Connection T U V W Y Z AA AC (1.97) 25 (0.98) 0 (1.18) 11 (0.4) F (1.97) 25 (0.98) 0 (1.18) 11 (0.4).5 (0.14).5 (0.14) 4.4 (0.14) 4.4 (0.14) 400 F2 65 (2.56) 45 (1.77) 50 (1.97) 1 (0.51) 5 (0.2) 5 (2.08) 160 (6.) (0.6) 160 (6.) (0.6) 260 (10.2) (0.8) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P

16 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. H M Z J Ø 0.51 Ø 1 Y X AC N AA N1. 80 F Cat. No. 194R-N Disconnect Switch Dim.Ref. F Approximate Dimensions mm (in) Terminal Shrouds Switch Body Switch Mounting Connection AC F (-pole) F (4-pole) H J (-pole) J (4-pole) 460 (18.12) 280 (11) 60 (14.17) 140 (5.5) (5) (6.59) M (- pole) 255 ( 10.0) M (4- pole) N N1 AA Z 5 (1.19) 175(6.88) 59.5 (2.4) (12.6) 47 (1.85) H Z Ø 0.4 Ø 11 J M Y X N AC N2 N F Cat. No. 194R-N Disconnect Switch Dimension Reference F4 Approximate Dimensions mm (in) Terminal Shrouds Switch Body Switch Mounting Connection AC F (-pole) F (4-pole) H 460 (18.12) 460 (18.12) 72 (14.64) 72 (14.64) 492 (19.7) 492 (19.7) 140 (5.5) 140 (5.5) J1 (- pole) 17.5 (6.8) 17.5 (6.8) J1 (4- pole) 2.5 (9.19) 2.5 (9.19) M (- pole) 47 (1.66) 47 (1.66) M (4- pole) N N1 AA Z 467 (18.8) 467 (18.8) 175 (6.88) 175 (6.88) 59.5 (2.4) 59.5 (2.4) 28 (1.10) 47 (1.85) 0 (1) 47 (1.85) 16 Rockwell Automation Publication 194R-TD001A-EN-P

17 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. UL/CSA Fused Disconnect Switches Cat. No. 194R-J100 Frame Size F Cat. No. 194R-J0 Frame Size F6 llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 17

18 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes (P) (4P) 259 (P) - 25 (4P) min 10.4 min fix (P) - fix (4P) fix 284 (P) - fix 78 (4P) fix 9.84 fix Cat. No. 194R-J400 Frame Size F Cat. No. 194R-J, -J800 Frame Size F8 Ø 0.51 Ø (P) (4P) 64 (P) (4P) Rockwell Automation Publication 194R-TD001A-EN-P

19 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. IEC Disconnect Switches A IEC Non-Fused Disconnect Switches AC AA CA BA CA N J1 W M U1 J2 U V R 90 0 G K Z Y Terminal Shrouds BC A 125 (4.92) X1 T I T F T X2 AD H C 18 (0.71) D min. 45 (1.77) Cat. No. 194R-NE Cat. No. 194R-NE C 1 (4.5) 1 (4.5) 125 (4.92) 160 (6.0) 160 (6.0) Overall D (min.) AC AD 125 (4.92) 125 (4.92) (5.1) 165 (6.50) 165 (6.50) Approximate Dimensions mm (in) Terminal Shrouds Switch Body Switch Mounting 25 (9.25) 25 (9.25) 280 (11.02) 401 (.79) 401 (.79) 50 (1.97) 50 (1.97) 60 (2.6) 89 (.50) 89 (.50) F (- pole) 140 (5.51) 140 (5.51) 180 (7.09) 20 (9.05) 20 (9.05) T U U1 V W 6 (1.41) 6 (1.41) 50 (1.97) 65 (2.56) 65 (2.56) (0.79) (0.79) 25 (0.98) 2 (1.26) 2 (1.26).5 (0.81).5 (0.81) 25.5 (1.00) 45.5 (1.79) 45.5 (1.79) 25 (0.98) 25 (0.98) 0 (1.18) 7.5 (1.48) 7.5 (1.48) F (4- pole) G H 170 (6.69) 170 (6.69) 20 (9.06) 290 (11.40) 290 (11.40) 9 (.66) 9 (.66) 108 (4.25) 170 (6.69) 170 (6.69) 65 (2.56) 65 (2.56) 75 (2.95) 110 (4.) 110 (4.) J1 (- pole) 45 (1.77) 45 (1.77) 55 (2.17) 75 (2.95) 75 (2.95) Approximate Dimensions mm (in) Connection 9 (0.5) 9 (0.5) 11 (0.4) 11 (0.4) 11 (0.4) X1 (- pole) 28 (1.10) 28 (1.10) (1.0) 42.5 (1.67) 42.5 (1.67) J1 (4- pole) J2 K BC 75 (2.95) 75 (2.95) 105 (4.1) (5.1) (5.1) 75 (2.95) 75 (2.95) 105 (4.1) (5.1) (5.1) 1.5 (1.24) 1.5 (1.24) 4 (1.4) 55 (2.17) 55 (2.17) 80 (.) 80 (.) 1 (4.5) 1 (4.5) 1 (4.5) X1 (4- pole) X2 Y Z AA BA AC 22 (87) 22 (87) (1.0) 7.5 (1.48) 7.5 (1.48) (0.79) (0.79) 27 (1.06) 7.5 (1.48) 7.5 (1.48).5 (0.14).5 (0.14).5 (0.14) 5 (0.) 5 (0.).5 (0.81).5 (0.81) 22.5 (0.89) 6 (1.41) 6 (1.41) (5.1) (5.1) 160 (6.0) 25 (9.25) 25 (9.25) 1 (4.5) 1 (4.5) 10 (5.12) 5 (8.07) 5 (8.07) 10 (0.9) 10 (0.9) (0.60) (0.60) (0.79) M (- pole) 1 (4.72) 1 (4.72) 160 (6.0) 210 (8.28) 210 (8.28) M (4- pole) N R 0 (5.90) 0 (5.90) 80 (.) 270 (10.60) 270 (10.60) 65 (2.56) 65 (2.56) 210 (8.27) 140 (5.51) 140 (5.51) 5.5 (0.21) 5.5 (0.21) 5.5 (0.21) 7 (0.28) 7 (0.28) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 19

20 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. 470 (18.50) AA = 175 (6.89) = X1 M = = U V T I T F 90 T X2 28 (1.10) 0 ø9 (0.5) Z Y Terminal Screens 0 (12.99) = = 86 (.9) (5.51) (1.02) 166 (6.54) 49 (1.9) 2 (8.46) 14 (0.55) Approximate Dimensions mm (in) Cat. No. Switch Body Switch Mounting Connection 194R-N F (-pole) F (4-pole) M (-pole) M (4-pole) T U V Y X1 X2 Z AA (11.02) 60 (14.17) 255 (10.04) 5 (1.19) 80 (.) 50 (1.97) 60.5 (2.8) 7 (0.27) 47.5 (1.87) 47.5 (1.87) 46.5 (1.8) 21 (12.64) 1 72 (14.65) 492 (19.7) 47 (1.66) 467 ( (4.72) 90 (.54) 44 (1.7) 8 (0.1) 5.5 (2.11) 5.5 (2.11) 47.5 (1.87) 288 (11.4) Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Rockwell Automation Publication 194R-TD001A-EN-P

21 Approximate Dimensions 194R Rotary Disconnect Switches IEC Fused Disconnect Switches fix (0.22) (1.14) 4.8 (0.19) 14.5 (0.57) min 50 (1.97) max 20 (9.06) 1 4 pre-break auxiliary contacts for signalling Terminal shrouds 179 (7.05) for BS88 / NFC and DIN A 189 (7.44) for NFC and DIN A 68 (2.68) 41 (1.61) (0.79) 6 (1.42) (1.42) (5.8)(P) 184 (7.24)(4P) Ø8.7 (0.4) 8 (0.4) min 19 (5.47) max 145 (5.71) 12 (5.) 1(1.22) 141 (5.55) 2.5 (0.10) 62 (2.44) 2.5 (0.10) 141 (5.55) fix 127 (5.0) (4.98) fix 52.5* (2.07) Ø8.5 (0.) 40 fix 6 (1.57) (1.42) (2.1) (0.21) 5 (1.8) 18 (0.71) 5 (2.09) 162 (6.8) 5 (2.09) 2.5 (0.10) 19.5 (0.77) (0.79) 6 (1.42) (1.42) 6 Cat. No. 194R-B , 194R-D Frame Size F1 llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 21

22 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. fix 5.5 (0.22)(1.14) (0.19) 14.5 (0.57) min 50 (1.97) max 20 (9.06) 1 4 pre-break auxiliary contact for signalling Terminal shrouds 68 (2.68) (0.79) 50 (1.97) 50 (1.97) 190 (7.48) (P) 240 (9.45) (4P) 8 Ø8.7 (0.1) (0.4) 41 (1.61) min 145 (5.71) max 225 (8.86) 16.5 (5.7) 1 (1.22) 54 (2.1) 5.4 (0.21) fix 50 (1.97) 68 (2.68) 5 (1.8) 18 (0.71) 174 (6.85) 2.5 (0.10) 62 (2.44) 2.5 (0.10) 141 (5.55) fix 140 (5.5) (4.98) fix 52.5* (2.07) Ø8.5 (0.) 5 (2.09) 162 (6.8) 5 (2.09) 2.5 (0.10) 19.5 (0.77) 229 (9.02) (0.79) 50 (1.97) 50 (1.97) Cat. No. 194R-B , 194R-D Frame Size F14 22 Rockwell Automation Publication 194R-TD001A-EN-P

23 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. fix 5.5 (0.22) 29 (1.14) 4.8 (0.19) 14.5 (0.57) min 50 (1.97) max 20 (9.06) 1 8 pre-break auxiliary contact for signalling Terminal shrouds 68 (2.6) 52 (2.05) min 4 (6.06) max 225 (8.86) 146 (5.75) 2 (1.26) 64 (2.52) 6.4 (0.25) 60 (1.26) fix 60 (2.6) 60 (1.26) 24 (9.21) (P) 294 (11.57) (4P) Ø11 (0.4) 17 (0.67) 25 (0.98) P 86 (.9) 5 4P 146 (5.75) (1.8) 1 (1.22) 75 (2.95) 84 (.) 185 (7.28) 2.5 (0.10) 166 (6.54) fix 162 (6.8) (4.98) fix 52.5 (2.07) 2.5 (0.10) Ø11 (0.4) 195 (7.68) 75 (2.95) 251 (9.88) 2.5 (0.10) 19.5 (0.77) 2 (1.26) 60 (1.26) Cat. No. 194R-B0-175, 194R-D-175 Frame Size F 60 (1.26) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 2

24 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. fix 5.5 (0.22) 29 (1.14) 4.8 (0.19) 14.5 (0.57) min 50 (1.97) max 20 (9.06) 1 8 pre-break auxiliary contact for signalling Terminal shrouds 54 (2.1) 50 (1.97) 66 (2.60) 66 (2.60) Ø11 (0.4) 14.5 (0.57) 252 (9.92) (P) 18 (12.52) (4P) min 7 (6.18) max 225 (8.86) 149 (5.87) 1 (1.22) 70 (2.76) 6.4 (0.25) fix 66 (2.60) 91 (.58) 25 (0.9) 5 (1.8) 84 (.1) fix 172 (6.77) (4.9) fix 52.5 (2.07) 175 (6.89) 5 (8.07) (0.12) 75 (2.95) 68 (2.6) 260 (10.24) (0.12) (0.79) 0 (7.87) (0.12) Ø11 (0.4) 50 (1.97) 66 (2.60) 66 (2.60) 75 (2.95) Cat. No. 194R-B , 194R-D Frame Size F16 24 Rockwell Automation Publication 194R-TD001A-EN-P

25 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes (0.57) 10.5 (0.41) 11.5 (0.45) 85.5 (.7) Direct operation 1 8 pre-break auxiliary contact for signalling Terminal shrouds min 265 (10.4) (9.84) 5 (6.10) 68 (2.68) 51 (2.01) (.70) (.70) (0.79) 64 (14.) (P) 458 (18.0) (4P) Fix 284 (11.18) (P) Fix 78 (14.88) (4P) 65 (2.56) 4 (1.4) 46 (1.81) min (0.59) min 265 (10.4) 79.5 (.1) 85.5 (.7) 11(0.4) 80 (14.96) 7 (0.28) 59 (2.2) 00 (1.82) 7 (0.28) 7 (0.28) 90 (.54) 00 (1.82) 260 (10.24) 85.5 (.7) fix (9.4) Ø1 (0.51) 51 (2.01) 94 (.70) 94 (.70) Cat. No. 194R-B60-175, 194R-D60-175, 194R-B , 194R-D Frame Size F17 9 (0.5) 22 (0.87) 25.5 (9.27) 25.5 (9.27) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 25

26 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes ) Direct operation 10.5 (0.41) 1 8 pre-break auxiliary contact for signalling 11.5 (0.45) 85.5 (.7) Terminal shrouds 68 (2.68) min 04 (11.97) 1 (4.72) 1 (4.72) 442 (17.40) (P) 562 (22.1) (4P) 46 (1.81) min (0.59) min 04 (11.97) 289 (11.8) 160 (6.0) fix 62 (14.25) (P) fix 482 (18.98) (4P) 88 (.47) 79.5 (.1) 87.5 (.44) 11 (0.4) 4 (1.4) 7 (0.28) 59 (2.2) 55 (1.98) 7 (0.28) 90 7 (0.28) 00 (11.82) 260 (10.24) fix (9.84) 87.5 (.44) 1 (4.72) 1 (4.72) 22 (0.87) 27.5 (9.5) 27.5 (9.5) 295 (11.61) Cat. No. 194R-B1-175, 194R-D1-175 Frame Size F18 26 Rockwell Automation Publication 194R-TD001A-EN-P

27 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Operating Handles Cat. Nos. 194R-P /140U-P mm ( ) 80 (.) 114 (4.49) 72. (2.85) 26.7 (1.05) 25.4 (1) Front of Cover ø 5 (ø 1.8) 76.7 (.02) Front 4 (1.4) 50 (1.97) 25 (0.98) 25 (0.98) 50 (1.97) 51 (2.01) Right Side OR 25 (0.98) ø 5 (ø 1.8) 1.5 (1.24) 6 (2.48) (2) - ø 5.5 (0.22) (2) - ø 5.5 (0.22) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 27

28 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Operating Handles Cat. No. 194R-HM4, -HM4E dia. dia. Operating Handles Cat. No. 194R-HM4-L, -HM4E-L, -HM4-N2-L, -HM4E-N2-L Ø 78 (.07) 90 I 4 Ø 7 (0.27) Ø 7 (1.46) 0 (0.78) 210 (8.27) 14 (0.55) 14 (0.55) (0.78) 61 (2.40) 28 Rockwell Automation Publication 194R-TD001A-EN-P

29 Approximate Dimensions 194R Rotary Disconnect Switches Disconnect Switch Dim. Ref.: A1, A2, B1, B2 (0 A and 60 A) Enclosure and Operating Handle Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Enclosure Installation Dimensions Cat. No. 194R-B R-B R-C R-F R-J0-175 Dimension Reference A B C D E F Minimum Minimum Minimum Maximum Minimum Minimum Minimum Maximum A1 171 (6-/4) 45 (1-49/64) (5-1/16) 454 (17-7/8) 248 (9-/4) 89 (-1/2) 1.4 (1/16) 4/78 (/16) 194R-N0-175 A2 171 (6-/4) 45 (1-49/64) 111 (4-/8) 454 (17-7/8) 248 (9-/4) 89 (-1/2) 1.4 (1/16) 4/78 (/16) 194R-B R-D R-D R-F R-H R-H R-J B1 197 (7-/4) 45 (1-49/64) (5-1/16) 454 (17-7/8) 248 (9-/4) 105 (4-9/64) 1.4 (1/16) 4/78 (/16) 194R-N B2 197 (7-/4) 45 (1-49/64) 111 (4-/8) 454 (17-7/8) 248 (9-/4) 105 (4-9/64) 1.4 (1/16) 4/78 (/16) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 29

30 194R Rotary Disconnect Switches Approximate Dimensions NFPA 79 Internal Handle with Shaft Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. L X Y Z Catalog No. 194R -NHR1 194R -NHR2 mm (in.) mm (in.) L X Y Z (max) 05 (12) 5 (21) 8 (1-1/2) 8 (1-1/2) 76 () 76 () 57 (2-1/4) 57 (2-1/4) Y D1 W W1 X Y H 194R-B-* 194R-B2-* 194R-C0-* Catalog No. 194R-F25-* 194R-F2-* 194R-J0-* Dim. Ref. A1 mm (in.) H 108 (4-1/4) W 1 (4-/4) W1 19 (/4) D1 (min) 184 (7-1/4) X 8 (1-1/2) Y 76 () 194R-N0-* A2 mm (in.) 108 (4-1/4) 1 (4-/4) 19 (/4) 160 (6-5/16) 8 (1-1/2) 76 () 194R-B6-* 194R-D2-* 194R-D6-* 194R-F6-* 194R-H0-* 194R-H60-* 194R-J60-* B1 mm (in.) 11 (4-29/64) 142 (5-19/2) 19 (/4) 196 (7-49/64) 8 (1-1/2) 76 () 194R-N60-* B2 mm (in.) 11 (4-29/64) 142 (5-19/2) 19 (/4) 176 (6-59/64) 8 (1-1/2) 76 () 0 Rockwell Automation Publication 194R-TD001A-EN-P

31 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. IP66 (Type /4/12) Watertight, Dusttight Sheet Metal Enclosure A G D C 7.1 (9/2) 76.0 (.0) E F H B 6.0 (/64) Four Mounting Holes Ø 5.5 (.218) External Mounting Feet Optional Cat. No. 198-F1 Type Dim. Ref. A B C D E F G H 0 60 Non-Fused & Fused Non-Fused & Fused A1 & A2 0 (7-7/8) B1 & B2 0 (7-7/8) 00 (11-1/16) 00 (11-1/16) 160 (6-19/64) 0 (7-7/8) 160 (6-19/64) 0 (7-7/8) 25 (12-51/64) 25 (12-51/64) 1 (12-21/64) 1 (12-21/64) 105 (4-1/8) 26 (9-9/2) 105 (4-1/8) 26 (9-9/2) Type 4/4X Watertight, Corrosion-Resistant Stainless Steel Enclosure A1 A G D C B E F External Mounting Feet Optional Cat. No. 198-F Type Dim. Ref. A A1 B C D E F G H 0 Non-Fused A2 9 (6-1/4) 170 (6-11/16) Fused A1 214 (8-7/16) 225 (8-7/8) 60 Non-Fused & Fused B1 & B2 214 (8-7/16) 225 (8-7/8) 240 (9-7/16) 265 (10-7/16) 265 (10-7/16) 12 (4-27/2) 16 (6-7/16) 254 (10 ) 27 (10-/4 8 (-1/4) 160 (6-5/16) 0 (7-7/8) 279 (11) 160 (6-5/16) 0 (7-7/8) 279 (11) 298 (11-2/2) 298 (11-2/2) 8 (-1/4) 8 (-1/4) llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 1

32 194R Rotary Disconnect Switches Approximate Dimensions Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. IP66 (Type /4/4X/12) Corrosion-Resistant, Non-Metallic Enclosure K A 6.0 (/64) H D C F B J 2.0 (1-1/4) G Four Slot Mounting Holes 8 x 1 (0.1 x 0.50) Cat. No. 194R-K_0P, -K60P 0 and 60 A switch K 5.0 (/16) A H D C F B J 2.0 (1-1/4) G Four Slot Mounting Holes 8 x 1 (0.1 x 0.50) Cat. No. 194R-K_100P 100 A switch Switch Size A B C D F G J K 0/ (8-59/64) 267 (10-1/2) 16 (6-27/64) 2 (7-61/64) 278 (10-61/64) 2 (6) 05 (12) 6 (/64) 2 Rockwell Automation Publication 194R-TD001A-EN-P

33 Approximate Dimensions 194R Rotary Disconnect Switches Dimensions are in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. 2.4 (6) 12.8 (4-7/8) mm (in.) 100 ( - /16).2 (8) Ref..4 (10) Min. 194R-FC Cable-Operated Handle llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P

34 194R Rotary Disconnect Switches Specifications 4 Rockwell Automation Publication 194R-TD001A-EN-P

35 Specifications 194R Rotary Disconnect Switches llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 5

36 194R Rotary Disconnect Switches Specifications 6 Rockwell Automation Publication 194R-TD001A-EN-P

37 Specifications 194R Rotary Disconnect Switches llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 7

38 194R Rotary Disconnect Switches Specifications 8 Rockwell Automation Publication 194R-TD001A-EN-P

39 Specifications 194R Rotary Disconnect Switches llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 9

40 194R Rotary Disconnect Switches Specifications 40 Rockwell Automation Publication 194R-TD001A-EN-P

41 Specifications 194R Rotary Disconnect Switches llen-bradley 194R-HM4-NFPA Rockwell Automation Publication 194R-TD001A-EN-P 41

42 Important User Information Read this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to requirements of all applicable codes, laws, and standards. Activities including installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in accordance with applicable code of practice. If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams. No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual. Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited. Documentation Feedback Your comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete this form, publication RA-DU002, available at Allen-Bradley, Rockwell Software, Rockwell Automation, and LISTEN. THINK. SOLVE are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies. Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat: İçerenköy, İstanbul, Tel: +90 (216) Publication 194R-TD001A-EN-P - August 14 Copyright 14 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.