Fused and Non-Fused Disconnect Switches Technical Data

1 Technical DataRotary Disconnect Switch SpecificationsBulletin Number 194r Additional ResourcesThese documents contain additional information concerning related products from Rockwell can view or download publications at To order paper copies of Technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales picPageProduct Line Overview2 General Specifications 3 Fuse Description12 Approximate Dimensions14 ResourceDescriptionIndustrial Automation Wiring and Grounding Guidelines, publication general guidelines for installing a Rockwell Automation industrial Certifications website, declarations of conformity, certificates, and other certification rotary Disconnect SwitchesProduct OverviewBulletin 194r OverviewBulletin 194r -C, J, H, B, D, F, L, N, NUBulletin 194r -NEProduct TypeFused and non- Fused rotary Disconnect switchesNon- Fused IEC rotary Disconnect switchesCurrent AMain Applications UL 98 ratings "suitable as service entrance disconnecting means" UL 508, CSA ratings "suitable as at-motor Disconnect " Disconnecting meansFunctionality 3- or 4-pole fusible or non-fusible disconenct for standard OFF-ON or emergencystop in a main panel Disconnect application 4th pole available as modular accessory Test mode switch position 3- or 4-pole non-fusible disconenct forstandard OFF-ON or emergency stop ina main panel Disconnect application 4th pole available as modular accessory Test mode switch positionMounting StylesBase/DIN Rail mountingBase/DIN Rail mountingHandles Available in rotary styles, UL Type 1/3R/4/4X/12, IP66, standard.

2 Or test modeversions Handle colors in black and red/yellow and padlockable versions 30 A/60 A legend markers (optional) uses Cat. No. 1492-MS6X12 markers Available in rotary styles, UL Type1/3R/4/4X/12, IP66, standard, or testmode versions Handle colors in black and red/yellowand padlockable versionsOpen Switch or Enclosed Open switch Enclosed: UL/CSA rated enclosure Open switchUL/CSA Electrical Ratings:Rated Voltage Ue690V AC690V ACRated Current ARated Power Pe [FLA]Varies w/ 1- or 3-phase switch, voltageVaries w/ 1- or 3-phase switch, voltageShort-Circuit Ratings200 kA200 kAMechanical Life [ops]10 00010 000 IEC Rated Current A @ A @ 690 VAC-21 AVaries w/ 1- or 3-phase switch, voltageVaries w/ 1- or 3-phase switch, voltageAC-22 AVaries w/ 1- or 3-phase switch, voltageVaries w/ 1- or 3-phase switch, voltageAmbient Operational +60 C ( +140 F) +60 C ( +140 F)Ambient Enclosed +60 C ( +140 F) +60 C ( +140 F)Ambient Storage +65 C ( +149 F) +65 C ( +149 F)Protection class per IEC529 Switch bodies: IP2 Fuse carriers: IP30 Switch bodies.

3 IP2 Optional Accessories Operator handles Multi-length shafts Auxiliary contacts Terminal covers NFPA 79 internal handle with shaft IP66 handles Multi-length shafts Auxiliary contacts Terminal covers NFPA 79 internal handleStandards/Certifications UL 98, UL 508 CSA , No. 14 IEC 60947-3 Low Voltage Switchgear and Controlgear part 3 CE CSA , No. 14 IEC 60947-3 Low Voltage Switchgearand Controlgear part 3 CEProduct SelectionPage 4 Page 43 Rockwell Automation Publication 194r -TD001A-EN-PSpecifications194R rotary Disconnect SwitchesSpecificationsFused Disconnect Switches for UL Class Fuses and CSA HRCI-JElectrical RatingsCat. Fuse Type/UL Fuse TypeClass CC/HRCI-MISC Class J/HRCI-JClass J/HRCI-JMaximum Fuse Cartridge Size[A]303060 Maximum VoltageACDC[V][V]600250600250600250 Ampere Rating[A]303060 Maximum Short CircuitProspective Fault Current[kA]200200200 Fuse Operating CharacteristicsTime DelayNon-TimeDelayTime DelayNon-TimeDelayTime DelayNon-TimeDelayMaximum Hp, 3-Phase AC200V, 60 Hz240V, 60 Hz480V, 60 Hz600V, 60 Hz[Hp][Hp][Hp][Hp] Hp, 1-Phase AC120V, 60 Hz240V, 60 Hz[Hp][Hp] Hp, DC125V DC250V DC[Hp][Hp]23353525510510 Based on Rockwell Automation tests in accordance with the requirements as defined in CSA No.

4 4, IEC 60947-3 and UL RatingsCat. Fuse Type/UL Fuse TypeClass J/HRCI-JClass J/HRCI-JClass J/HRCI-JClass J/HRCI-JClass J/HRCI-JMaximum Fuse Cartridge Size[A]100200400600800 Maximum VoltageACDC[V][V]600250 800250 600250 600250 600250 Ampere Rating[A]100200400600800 Maximum Short CircuitProspective Fault Current[kA]200200200200200 3 poles in seriesMechanical DataCat. , 194r -J30-1753194R-J60-1753 Degree of Protection(per IEC 60947-3)Switch OnlySwitch with Terminal Shield & Fuse CarriersIP20IP20IP20IP20 Mechanical Endurance Operations10 00010 000 Operating Torque(Maximum)N mlb CapacityPower # # # #4 Auxiliary Contact # # # #12 Maximum Number of Auxiliary Circuits66 Approximate Enclosure SizeApproximate dimensions inmillimeters (inches)HeightWidthDepth248 (9-3/4)171 (6-3/4)148 (5-13/16)248 (9-3/4)197 (7-3/4)148 (5-13/16)Switch Dimension Reference(See dimension drawings.)

5 A1B1 Based on Rockwell Automation tests in accordance with the requirements as defined in CSA No. 4, IEC 60947-3 and UL Automation Publication 194r -TD001A-EN-P194R rotary Disconnect SwitchesSpecificationsMechanical DataCat. of Protection(per IEC 60947-3)Switch OnlySwitch with Terminal Shield & Fuse CarriersIP20IP20IP20IP20IP20IP20IP20IP20 IP20IP20 Mechanical Endurance Operations10 0008 0006 0005 0005 000 Operating Torque(Maximum)N mlb inTerminal CapacityPower Terminalsmm2 AWG#1300 MCM#6600 MCM; 2 x300 MCM#2 or 2 x #62 x 600 MCM2 x #22 x 600 MCM2 x #2 Auxiliary Contact # # # # # # # # # #12 Maximum Number of Auxiliary Circuits48888 Approximate Enclosure SizeApproximate dimensions inmillimeters (inches)HeightWidthDepth Switch Dimension Reference(See dimension drawings.)F5F6F7F8F8 Based on Rockwell Automation tests in accordance with the requirements as defined in CSA No.

6 4, IEC 60947-3 and UL Disconnect Switches for CSA and UL Class Applications Electrical RatingsCat. , 194r -NU100-1754194R-NU200-1753, 194r -NU2 00-1754 Maximum VoltageACDC[V][V]60025060025060025060025 0 Ampere Rating[A]30 60 100200 Maximum Short Circuit ProspectiveFault Current[kA]200200200200 Maximum Hp, 3-Phase AC200V, 60 Hz240V, 60 Hz480V, 60 Hz600V, 60 Hz[Hp][Hp][Hp][Hp] Maximum Hp, 1-Phase AC120V, 60 Hz240V, 60 Hz[Hp][Hp] Maximum Hp, DC125V DC250V DC[Hp][Hp]3525510510 Power Lost[W]26 Non- Fused Disconnect Switches must be used with separately installed RatingsCat. , 194r -NU400-1754194R-NU600-1753, 194r -NU6 00-1754194R-NU800-1753, 194r -NU800-175419 4R-NU1200-1753, 194r -NU1200-1754 Maximum VoltageACDC[V][V]60025060025060025060025 0 Ampere Rating[A]4006008001200 Fuse TypeJJLLM aximum Short Circuit ProspectiveFault Current[kA]200200100100 Non- Fused Disconnect Switches must be used with separately installed Automation Publication 194r -TD001A-EN-PSpecifications194R rotary Disconnect SwitchesMechanical DataCat.

7 , 194r -NU100-1754194R-NU200-1753, 194r -NU2 00-1754 Degree of Protection(per IEC 60947-3)Switch OnlySwitch with Terminal Shield & Fuse CarriersIP20IP20IP20IP20IP20IP20IP20IP20 Mechanical Endurance Operations10 00010 00010 00010 000 Operating Torque(Maximum)N mlb CapacityPower # # # #4300 MCM#6300 MCM#6 Auxiliary Contact # # # #4 Maximum Number of Auxiliary Circuits6622 Approximate Enclosure SizeApproximate dimensions inmillimeters (inches)HeightWidthDepth248 (9-3/4)171 (6-3/4)111 (4-3/8)248 (9-3/4)197 (7-3/4)111 (4-3/8) Switch Dimension Reference(See dimension drawings)A2B2F1F1 Non- Fused Disconnect Switches must be used with separately installed DataCat. , 194r -NU400-1754194R-NU600-1753, 194r -NU6 00-1754194R-NU800-1753, 194r -NU800-175419 4R-NU1200-1753, 194r -NU1200-1754 Degree of Protection(per IEC 60947-3)Switch OnlySwitch with Terminal Shield & Fuse CarriersIP20IP20IP20IP20IP20IP20IP20IP20 Mechanical Endurance Operations6 0006 0003 5003 500 Operating Torque(Maximum)N mlb CapacityPower Terminalsmm2 AWG600 MCM#22 x 600 MCM2 x #24 x 600 MCM4 x #24 x 600 MCM4 x #2 Auxiliary Contact Terminalsmm2 AWG Maximum Number of Auxiliary Circuits2222 Approximate Weightkglbs3 Enclosure SizeApproximate dimensions inmillimeters (inches)HeightWidthDepth Switch Dimension Reference(See dimension drawings)F2F3F4F4 Non- Fused Disconnect Switches must be used with separately installed Disconnect Switches for IEC Applications Electrical RatingsCat.

8 , 194r -NE125-1754194R-NE160-1753, 194r -NE1 60-1754 Maximum VoltageACDC[V][V]60025060025060025060025 0 Ampere Rating[A]3060125160 Maximum Short Circuit ProspectiveFault Current[kA]200200100100 Maximum Hp, 3-Phase AC200V, 60 Hz240V, 60 Hz480V, 60 Hz600V, 60 Hz[Hp][Hp][Hp][Hp] Maximum Hp, 1-Phase AC120V, 60 Hz240V, 60 Hz[Hp][Hp] Maximum Hp, DC125V DC250V DC[Hp][Hp]3525510510 Power Lost[W]26 Non- Fused Disconnect Switches must be used with separately installed Automation Publication 194r -TD001A-EN-P194R rotary Disconnect SwitchesSpecificationsElectrical RatingsCat. , 194r -NE400-1754194R-NE630-1753, 194r -NE6 30-1754194R-NE800-1753, 194r -NE800-175419 4R-NE1250-1753, 194r -NE1250-1754 Maximum VoltageACDC[V][V]60025060025060025060025 0 Ampere Rating[A]4006308001250 Maximum Short Circuit ProspectiveFault Current[kA]100705050 Non- Fused Disconnect Switches must be used with separately installed Bulletin 194r Disconnect Switch Cat.

9 Nos., A RangeEnvironmental DataAmbient TemperatureOpen .. C ( F)Enclosed .. C ( F)Storage .. C ( F) +55 ( +131) +40 ( +104) +65 ( +149)Altitude(per IEC 60947-1)2,000 Relative Humidity(per IEC 60947-1)90% @ +20 C (+68 F)50% @ +40 C (+104 F) Fused Disconnect Switches For CSA HRCII-C FusesElectrical RatingsCat. Fuse TypeHRCII-CHRCII-CMaximum Fuse Cartridge Size[A]3060 Maximum VoltageAC[V]600600 Ampere Rating[A]3060 Maximum Short Circuit ProspectiveFault Current[kA]200200 Maximum Hp, 3-Phase AC200V, 60 Hz240V, 60 Hz480V, 60 Hz600V, 60 Hz[Hp][Hp][Hp][Hp] Hp, 1-Phase AC120V, 60 Hz240V, 60 Hz[Hp][Hp]23310 Mechanical DataCat. of Protection(per IEC 60947-3)Switch OnlySwitch with Terminal Shield & Fuse CarriersIP 20IP 20IP 20IP 20 Mechanical Endurance Operations10 00010 000 Operating Torque(Maximum)N mlb CapacityPower # # # #4 Auxiliary Contact # # # #12 Maximum Number of Auxiliary Circuits66 Approximate Enclosure SizeApproximate dimensions inmillimeters (inches)HeightWidthDepth248 (9-3/4)171 (6-3/4)148 (5-13/16)248 (9-3/4)197 (7-3/4)148 (5-13/16)Switch Dimension Reference(See dimension drawings.)

10 B1B1 Based on Rockwell Automation tests in accordance with the requirements as defined in CSA No. 4 and IEC Automation Publication 194r -TD001A-EN-PSpecifications194R rotary Disconnect SwitchesFused Disconnect Switches For BS88 Fuses Fuse classes BS88, DIN, and NFC are not suitable for use in North American applicationsElectrical RatingsCat. TypeBS88 DimensionA1A2A2, A3 Rated Insulation Voltage (Ui)[V]100010001000750750 Rated Conditional Short-CircuitCurrent ( ) at 415V[kA]100100100 Rated Operational Current AC-22A (Ie)Fuse LinksShorting LinksFuse LinksFuse LinksShorting Links 200/230V 50 Hz380/400/415V 50 Hz500V 50 Hz660/690V 50 Hz[A][A][A][A]20202020323232323232323263 63636363636363 100 100 160 160 Rated Operational Current AC-23A (Ie)200/230V 50 Hz380/400/415V 50 Hz500V 50 Hz660/690V 50 Hz[A][A][A][A] 100 100 160 160 Rated Thermal Current (lthe)