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Electrical & Power > Circuit Breakers > Circuit Breakers - Parts, Accessories and Trip Units

Circuit Breakers - Parts, Accessories and Trip Units

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Allen Bradley 48 Volts DC Bulletin 700dc Type Pk Control Relay Series A, Direct Drive Master Control

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700DC For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 48VDC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 4 lb.

Allen Bradley 24 Volts DC Bulletin 700 Control Relay New Series D

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700 For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 24VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 5 lb.

Allen Bradley 110 Volts DC Close Coil New For Air Contactor, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family CONTACTOR For Equipment Type Type of Coil CLOSE Control Voltage 110VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

Allen Bradley 125 Volts DC Bulletin 700-p Heavy Duty Industrial Control Relay Series E, Direct Drive

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700-P For Equipment Type SWGR Type of Control Relay HEAVY DUTY Control Voltage 125VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

Allen Bradley 125 Volts DC Bulletin 700dc Type Pk Control Relay Series A, Direct Drive Master Control

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700DC For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 125VDC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 4 lb.

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Circuit Breakers - Parts, Accessories, and Trip Units enhance circuit breaker functionality and reliability in electrical systems. Commonly used in industrial, commercial, and utility applications, these components provide customizable protection, enable remote control, and ensure efficient system monitoring and control.

Allen Bradley Auxiliary Contact 1no/1nc For Air Contactor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family CONTACTOR For Equipment Type CONTACTOR Auxiliary Switch Stages 2 Type of Auxiliary Switch A/B Shipping Width 9 in Shipping Height 11 in Shipping Depth 9 in Shipping Weight 13 lb.

Allen Bradley Moving Contact Assembly For Air Contactor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family For Equipment Type CONTACTOR Unit Amperage Type of Contact Assembly MOVING MAIN Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

Allen Bradley 125 Volts DC Bulletin 700 Type R Sealed Control Relay Unused Surplus Series B, Electrically Held

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700 For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 125VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

Allen Bradley Stationary Contact Assembly For Air Contactor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family For Equipment Type CONTACTOR Unit Amperage Type of Contact Assembly STATIONARY MAIN Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Allen Bradley 24 Volts DC Bulletin 700 Type P Control Relay New Series D, Direct Drive AC Relay

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700 For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 24VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 5 lb.

Allen Bradley 125 Volts DC Bulletin 700dc Type Pk Control Relay Series A, Direct Drive Master Control

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers Product Family Bulletin 700DC For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 125VDC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Allen Bradley 90 Volts DC Holding Coil New For 1502 Vacuum Contacter, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family CONTACTOR For Equipment Type CONTACTOR Type of Coil HOLDING Control Voltage 90VDC Shipping Width 7 in Shipping Height 7 in Shipping Depth 7 in Shipping Weight 2 lb.

Allen Bradley 90 Volts DC Close Coil New For 1502 Vacuum Contacter, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family CONTACTOR For Equipment Type CONTACTOR Type of Coil CLOSE Control Voltage 90VDC Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 10 lb.

Allen Bradley Dummy Contact Block 4 Pole

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley MCP Type CONTACT BLOCK.

Allen Bradley Controllogix 2 Mb Memory Controller Module New Series B

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family CONTROLLOGIX MCP Type CONTROLLER.

Allen Bradley Bulletin 592 Smp-1 Solid State Overload Relay For 505 And 509 Nema Starters, Class 20

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen-Bradley Product Family SMP-1 Protective Relay Function OVER LOAD Protective Relay Model 592.

Allen-Bradley, Pilot Light, 120 V, XFMR Type, Red Lens, qty. 5, NEW

Universal Industrial Assets | Gonzales, LA
Seller: Universal Industrial Assets
Location: Gonzales, LA
Mfr: Allen-Bradley
For sale is five (5) new unused Allen Bradley Pilot Light. Catalog number: 800H-PR16R. Type 4, 4X, 13. XFMR Type. 120 Volts. Red Lens.

Allen Bradley Economizer Switch For 1152 Series Contactor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family 1152.

Allen Bradley 90 Volts DC Dual Close Coil Assembly For 1152 Contactor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family CONTACTOR For Equipment Type AB 1152 Type of Coil CLOSE Control Voltage 90VDC Shipping Width 12 in Shipping Height 9 in Shipping Depth 12 in Shipping Weight 23 lb.

Allen Bradley Panelview 550 Standard Keypad Terminal New 120/240vac, Monochrome Display

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family PANELVIEW For Equipment Type SWITCHGEAR MCP Type KEYPAD Control Voltage 120/240VAC.

Ab 2/4:1 Control Power Transformer, .075kva 480/240:120

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Allen Bradley Product Family AB TRANSFORMER For Equipment Type SWGR Primary Voltage 240 Primary Voltage 480 Secondary Voltage 120 VA / KVA RATING.075KVA VA / KVA RATING 75VA Ratio 2:1 Ratio 4:1 Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 15 lb.

Allen Bradley 125 Volts DC Bulletin 700dc Control Relay

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allen-Bradley
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 125VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 5 lb.

Allen-Bradley 1492-ACBH1 Circuit Breaker, 1 Pole, Auxiliary Contact Module, 6A

Ready Go MRO | Phoenix, AZ
Seller: Ready Go MRO
Location: Phoenix, AZ
Mfr: Allen-Bradley
Allen-Bradley 1492-ACBH1 Circuit Breaker, 1 Pole, Auxiliary Contact Module, 6A - Allen-Bradley 1492-ACBH1 Circuit Breaker, 1 Pole, Auxiliary Contact Module, 6A - Allen-Bradley - Rockwell Automation - 1492-ACBH1 - 1492-ACBH1.

Urc AC Pro 1 Amps Solid State Programmer Lsig New Vertical Mount, Left Hand Harness, 9v Lithium Battery

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility Relay Product Family AC PRO Type AC PRO Functions LONG TIME, SHORT TIME, INSTANTANEOUS, GROUND FAULT Targets Yes Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

Urc AC Pro Ii Solid State Retrofit Kit New For GE Hpc-4000 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO II Product Family HPC For Equipment Type HPC-4000 Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 25 lb.

Urc AC Pro Ii Solid State Retrofit Kit New For GE Ak-75 Mech Auto Reset

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO II Product Family AK For Equipment Type AK-75 Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 25 lb.

GE Cr9500 Industrial Solenoid New 230 Volts AC

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family CR9500 For Equipment Type MCP Type SOLENOID Control Voltage 230VAC RESISTANCE Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

GE Multilin 750 Feeder Management Relay 120 Volts AC

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family MULTILIN Protective Relay Function FEEDER Protective Relay Model 750 Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 15 lb.

Urc AC Pro Solid State Retrofit Kit New Auto Reset, 600 Amps Rating For Ak-2-25 With Existing Carriere Fb600e Trip Unit

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family AK For Equipment Type AK-2-25 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 20 lb.

WH Sv-f31 Relay 120 Volts AC

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Westinghouse / Cutler Hammer Product Family SV Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 12 lb.

Square D 120 Volts AC Timing Relay With Socket

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D For Equipment Type SWGR Type of Control Relay TIME DELAY Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 1 lb.

Square D 120-240 Volts AC Shunt Trip Assembly Unused Surplus For La / Lh Mccb

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family MCCB For Equipment Type LA For Equipment Type LH Type of Device TRIP Control Voltage 120VAC Control Voltage 240VAC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Urc AC Pro Ii Solid State Retrofit Kit New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO II Product Family MB For Equipment Type MB-25 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Urc AC Pro Ii Solid State Retrofit Kit New Mechanical Auto Reset, 1600/ 800 Amps Ct's

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO II Product Family MB For Equipment Type MB-16 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Urc AC Pro Ii Solid State Retrofit Kit New Mechanical Auto Reset, 800/ 400 Amps Ct's

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO II Product Family MB For Equipment Type MB-08 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Square D 480 Volts AC Charge Motor Assembly New For Masterpact Nw, Drawout Frame

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family MASTERPACT For Equipment Type NW Motor Type CHARGE Motor Voltage 480VAC Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 5 lb.

Square D 120 Volts AC Shunt Trip Assembly Unused Surplus For Powerpact H, J, And L-frame

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family POWERPACT For Equipment Type MCCB Type of Device TRIP Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 1 lb.

Square D 120 Volts AC Shunt Trip Assembly For Powerpact H, J, And L-frame

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family POWERPACT For Equipment Type MCCB Type of Device TRIP Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Urc AC Pro Ii Solid State Retrofit Kit New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO II Product Family AK For Equipment Type AK-50 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Urc AC Pro Solid State Retrofit Kit Lsig(4w) New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family AKR For Equipment Type AKR-50 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Square D 120 Volts AC Type X Control Relay Series 8501, 4no 10 Amps Contact

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family X For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 110VDC Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Urc AC Pro Solid State Retrofit Kit Lsig(4w) New For K-3000, 3000-1500 Amps Ct, Auto Reset

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family K-LINE For Equipment Type K-3000 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Urc AC Pro Solid State Retrofit Kit New For Ak-2-25 With Existing Satin Trip Unit

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family AK For Equipment Type AK-3-25 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

GE Multilin 745 Transformer Protection Relay 120 Volts AC

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family MULTILIN Protective Relay Function TRANSFORMER Protective Relay Model 745 Shipping Width 15 in Shipping Height 12 in Shipping Depth 15 in Shipping Weight 15 lb.

Urc AC Pro Solid State Retrofit Kit For ITE K-1600 / Kdon-1600, 800/1600 Amps Ct, Auto Reset, Includes Qt-display, Qt-switch & 8ft Cable

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family K-LINE For Equipment Type K-1600 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.

Urc AC Pro Solid State Programmer Lsig For Masterpact

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility Relay Product Family AC PRO Product Family MASTERPACT Type AC PRO Functions LONG TIME, SHORT TIME, INSTANTANEOUS, GROUND FAULT Targets Yes Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 3 lb.

Square D 120 Volts AC Under Voltage (uv) Device Assembly Instantaneous New For Powerpact M / P / R-frame Mccb

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family POWERPACT For Equipment Type MCCB Under Voltage Device Type INSTANTANEOUS TRIP Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.

Struthers Dunn 120 Volts AC General Purpose Control Relay New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Struthers Dunn 120 Volts AC General Purpose Control Relay New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

GE Multilin 369 Motor Management Relay 50-300vdc/60-265 Volts AC

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family MULTILIN Protective Relay Function MOTOR Protective Relay Model 369 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 15 lb.