851 - 900 of first 10000 listings
Itc Csf 30 Minute Timer 120 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Miscellaneous Other Manufacturers Product Family CSF For Equipment Type SWITCHGEAR MCP Type TIMING RELAY Control Voltage 120VAC RESISTANCE Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.
Square D 440-480 Volts AC Magnetic Operating Coil For Size 5 Motor Starter
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family CONTACTOR For Equipment Type CONTACTOR Type of Coil CLOSE Control Voltage 480VAC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 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 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 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 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
Urc AC Pro-ii Solid State Programmer Upgrade Kit New For Mbe With Ac-pro Trip Unit
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 II 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.
Get email updates for newly added Circuit Breakers - Parts, Accessories and Trip Units
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.
Square D 120 Volts AC Electric Trip Kit New For 2500-4000 Amps Type Bp Bolt-loc Switch
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family BOLT-LOC For Equipment Type BOLT-LOC Type of Device TRIP Control Voltage 120VAC.
Urc AC Pro Solid State Retrofit Kit New For WH Ds-420 With Digitrip, Auto Reset, 2000 Amps Rating
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family DS For Equipment Type DS-420 Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 25 lb.
Urc AC Pro Solid State Retrofit Kit New For WH Ds840 With Digitrip, Auto Reset, 4000 Amps Rating
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family DS For Equipment Type DS-840 Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 25 lb.
Urc AC Pro Electric Reset Module New For Electric Auto-reset Actuators
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility Relay Product Family AC PRO For Equipment Type AC PRO MSSP Type RESET MODULE.
Urc AC Pro Ii Solid State Retrofit Kit New For GE Power Break 2000a-4000a, Re-using Oem Actuator & Current Transformers
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 POWER BREAK For Equipment Type POWER BREAK 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 K-600, 600/300 Amps Ct, Mech 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 K-LINE For Equipment Type K-600 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.
Decco 208-240 Volts AC Solenoid Coil New
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer DECCO Product Family CONTACTOR For Equipment Type Type of Coil SOLENOID Control Voltage 240VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 3 lb.
Square D 120 Volts AC Charge Motor Assembly For Masterpact Nw, Fixed 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 120VAC.
Urc AC Pro Solid State Retrofit Kit New For WH Ds-206 With Digitrip, Auto Reset, 200-400-600 Amps Ct, Quick Trip
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility relay Product Family AC PRO Product Family DS For Equipment Type DS-206 Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 25 lb.
800-1600 Amps Urc AC Pro Multi Ratio Current Transformer New For ITE K-1600s / K-2000s
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility Relay Co Product Family K-LINE Type of Programmer CT MULTI RATIO For Programmer Type AC PRO For Breaker Type K-1600S Primary Amperage Rating 800A-1600A 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 Akr-50 With Mvt
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 AKR For Equipment Type AKR-50.
Urc AC Pro Ii Solid State Retrofit Kit New For ITE Kdon-1600 Red (1" X 3" Stabs), Mech Auto Reset, 1600 Amps Rating, With Vdm
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 K-LINE For Equipment Type K-1600.
800-1600 Amps Urc AC Pro Multi Ratio Current Transformer New For K-1600 Retrofit Kit With 1" Cu, Encapsulated
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Utility Relay Co Product Family K-LINE Type of Programmer CT MULTI RATIO For Programmer Type AC PRO For Breaker Type K-1600 Primary Amperage Rating 800A-1600A.
AC Limit Switch For La-25a / La-50a
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family LA For Equipment Type LA-25A For Equipment Type LA-50A Type of Cut Off Switch NO/NC CONTACT Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.
AC Dual Static Ag2 Solid State Programmer Lsig
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family STATIC Type DS-AG2 Functions LONG TIME, SHORT TIME, INSTANTANEOUS, GROUND FAULT Targets No Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 5 lb.
AC Moving Secondary Disconnect Assembly 32 Pt For Am Ruptair
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family RUPTAIR For Equipment Type AM RUPTAIR Number of points on Secondary 32 PT Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 2 lb.
Decco 120 Volts AC Shunt Trip Assembly For Square D Bolt-loc Switch
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Miscellaneous Other Manufacturers Manufacturer Square D Product Family BOLT-LOC For Equipment Type BOLT-LOC Type of Device TRIP Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.
GE Multilin 169 Motor 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 MOTOR Protective Relay Model 169 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
GE Pvd Bus Differential Relay 150 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family PVD Protective Relay Function DIFFERENTIAL Protective Relay Model PVD Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 29 lb.
GE Hfa Multi Contact Auxiliary Relay 115 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family HFA Protective Relay Function AUXILIARY Protective Relay Model HFA Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 8 lb.
GE Multilin 169 Plus Motor 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 MOTOR Protective Relay Model 169 PLUS Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
GE Hfa Multi Contact Auxiliary Relay 230 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family HFA Protective Relay Function AUXILIARY Protective Relay Model HFA Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 8 lb.
GE Acr11b Reclosing Relay 240 Volts AC Closing/reset, 240 Volts AC Motor
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family ACR Protective Relay Function CLOSING Protective Relay Model ACR Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 18 lb.
GE Hfa Multi Contact Auxiliary Relay 115 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family HFA Protective Relay Function AUXILIARY Protective Relay Model HFA Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 8 lb.
GE Hfa Multi Contact Auxiliary Relay 230 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family HFA Protective Relay Function AUXILIARY Protective Relay Model HFA Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 8 lb.
GE Hfa Multi Contact Auxiliary Relay 208 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family HFA Protective Relay Function AUXILIARY Protective Relay Model HFA Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 8 lb.
GE Tjf Frequency Relay 115 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family TJF Protective Relay Function FREQUENCY Protective Relay Model TJF Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 10 lb.
GE Multilin 350 Feeder Protection Relay New 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 350 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
GE Thp Ground Fault Relay 120 Volts AC
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family THP Protective Relay Function GROUND Protective Relay Model THP Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 5 lb.
GE Multilin 269 Motor 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 MOTOR Protective Relay Model 269 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
GE Multilin 139 Motor 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 MOTOR Protective Relay Model 139 Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
GE Pvd Bus Differential Relay 150 Volts AC Control, 75-300l-2-50h
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Electric Product Family PVD Protective Relay Function DIFFERENTIAL Protective Relay Model PVD Shipping Width 18 in Shipping Height 28 in Shipping Depth 18 in Shipping Weight 27 lb.
GE Multilin 169 Plus Motor 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 MOTOR Protective Relay Model 169 PLUS Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
GE Multilin 169 Plus Motor 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 MOTOR Protective Relay Model 169 PLUS Shipping Width 15 in Shipping Height 15 in Shipping Depth 12 in Shipping Weight 20 lb.
Iti 240 Volts AC Capacitor Trip Device New 338 Volts DC Output
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Intrument Transformer Product Family CTD For Equipment Type SWITCHGEAR MCP Type CAPACITOR TRIP Control Voltage 240VAC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
Iti 120 Volts AC Capacitor Trip Device With Push Button Test New 170 Volts DC Output
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Intrument Transformer Product Family CTD For Equipment Type SWITCHGEAR MCP Type CAPACITOR TRIP Control Voltage 120VAC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 2 lb.
Nss 120 Volts AC Capacitor Trip Device New Nss Manufactured
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer IPS Product Family CTD For Equipment Type SWITCHGEAR MCP Type CAPACITOR TRIP Control Voltage 120VAC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
P&b 240 Volts AC Control Relay Z New Dpst-2no
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer P&B For Equipment Type DHP Type of Control Relay Z RELAY Control Voltage 240VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 5 lb.
Pwl 48vdc/120 Volts AC Shunt Trip Assembly 3 Cycle New For Powlvac
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Powell Electric Product Family POWLVAC For Equipment Type PV Type of Device TRIP Control Voltage 120VAC Control Voltage 48VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 5 lb.
AC Sel-4wdg Solid State Programmer Lsig
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family SEL Type SEL Functions LONG TIME, SHORT TIME, INSTANTANEOUS, GROUND FAULT Targets Yes Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 5 lb.
AC Arc Chute Assembly For La-25
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family LA For Equipment Type LA-25 Unit Amperage 600A KA/MVA Rating 25KA Construction Type STANDARD Shipping Width 12 in Shipping Height 12 in Shipping Depth 12 in Shipping Weight 10 lb.
AC Front Cover For La-50a, Mo/do
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family LA For Equipment Type LA-50A Type of Frame Part COVER Shipping Width 14 in Shipping Height 20 in Shipping Depth 10 in Shipping Weight 5 lb.
AC Line Interlock Check Switch For Spacemaker Ii Switchgear
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family SPACEMAKER For Equipment Type SPACEMAKER II SWGR MCP Type INTERLOCK Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
AC Sel-dg Solid State Programmer Lsig
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Siemens / Allis Chalmers Product Family SEL Type SEL Functions LONG TIME, SHORT TIME, INSTANTANEOUS, GROUND FAULT Targets Yes Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 5 lb.
Square D 120 Volts AC Shunt Trip Assembly For Se
National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Mfr: Allis-Chalmers
Manufacturer Square D Product Family SE For Equipment Type SE Type of Device TRIP Control Voltage 120VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.
