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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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9601 - 9650 of first 10000 listings

Ss 5/8x5 Inch Galvanized Steel Hex Bolt New For Ev-2 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EV-2 For Equipment Type EV-2 Type of Frame Part BOLT Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Columbus Electric Adjustable Thermostat Negative 10-100f, 120 Volts AC

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family KT For Equipment Type SWITCHGEAR MCP Type THERMOSTAT Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Eiko T2 Miniture Incandesent Lamp New 24v, Slide Base

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EZC For Equipment Type SWITCHGEAR MCP Type LIGHT Control Voltage 125VAC/DC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 1 lb.

Ss 362 KV Switch Jaw Assembly New For Ev-2 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EV-2 For Equipment Type EV-2 Unit Amperage 2000A Type of Contact Assembly STATIONARY MAIN Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 50 lb.

H-j Transformer Bushing New 4 X 10 Hole Pattern, 45kv, 3150 Amps

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EPC10 Type of Current Carrying Part BUSHING Unit Amperage 3000A For Equipment Type TRANSFORMER Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 15 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.

Deltrol 110 Volts DC Control Relay With Idec Sr3b-05 Base

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 110VDC Shipping Width 2 in Shipping Height 3.5 in Shipping Depth 3.5 in Shipping Weight 0.5 lb.

Indoor Stand Off Insulator 2.25 Inch 480v 3/8-16 X 9/16 Alum. Insert

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWITCHGEAR Type of Insulator STAND OFF Shipping Width 2 in Shipping Height 2.3 in Shipping Depth 2 in Shipping Weight 0.3 lb.

Motor Oil Seal New For Ak-1 Charge Motor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family AK For Equipment Type AK-50 Misc Mechanism Part Type MOTOR SEAL Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Amran V21 Three Phase Potential Transformer New 13.2kv:230, 57.4:1

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer AMRAN Product Family V21 PT Type 3 PHASE Fuse Configuration NON FUSED Primary Voltage 13200 Secondary Voltage 230 BIL Rating 110KV Ratio 57.4:1 Shipping Width 24 in Shipping Height 24 in Shipping Depth 20 in Shipping Weight 140 lb.

Ss 5/8 Inch Galvanized Steel Hex Nut New For Ev-2 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EV-2 For Equipment Type EV-2 Type of Frame Part NUT Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Seves Porcelin Stand Off Insulator 4.5 Inch 5 KV New 3/8-16 4 X 4 Hole Pattern, 5/8 Center Hole

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer SEVES Product Family SWITCHGEAR For Equipment Type SWITCHGEAR Type of Insulator STAND OFF Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 3 lb.

Te Connectivity Amp Series Male Side Contact Pin New For Mds, 18/16 Gauge, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Manufacturer Westinghouse / Cutler Hammer Product Family MDS For Equipment Type MDS BRKR Number of points on Secondary PIN MALE Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 1 lb.

Ss 5/8 Inch Galvanized Steel Bellville Washer New For Ev-2 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EV-2 For Equipment Type EV-2 Type of Frame Part WASHER Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Electromagnetic Gfp Ground Fault Relay New 120vac, 100-1200 Amps

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family GFP Protective Relay Function GROUND Protective Relay Model GFP 141 Shipping Width 9 in Shipping Height 9 in Shipping Depth 9 in Shipping Weight 2 lb.

Deltrol 24 Volts DC Control Relay With Idec Sr3p-05c Base

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers 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 2 lb.

Te Connectivity Amp Series Female Side Contact Pin New For Mds, 18/16 Awg, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Manufacturer Westinghouse / Cutler Hammer Product Family MDS For Equipment Type MDS SWGR Number of points on Secondary PIN FEMALE Shipping Width 7 in Shipping Height 7 in Shipping Depth 7 in Shipping Weight 2 lb.

Alcad Nickel Cadmium Battery New 1.2v, 83ah

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWITCHGEAR MCP Type BATTERY Control Voltage 1.2VDC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Ss 5/8x1 3/4 Inch Galvanized Steel Hex Bolt New For Ev-2 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EV-2 For Equipment Type EV-2 Type of Frame Part BOLT Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Indoor Stand Off Insulator 6inch 15 KV Top 1/2-13 Center 2 3/8-16, Bottom 2-3/8 16

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family For Equipment Type SWITCHGEAR Type of Insulator STAND OFF Shipping Width 21 in Shipping Height 21 in Shipping Depth 13 in Shipping Weight 36 lb.

Ss Spacer For 5/8 Inch Bolt New For Ev-2 Switch

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family EV-2 For Equipment Type EV-2 Type of Frame Part SPACER Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 1 lb.

Deltrol 24 Volts DC Control Relay With Idec Sr3b-05 Base

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWGR Type of Control Relay CONTROL RELAY Control Voltage 24VDC Shipping Width 7 in Shipping Height 7 in Shipping Depth 7 in Shipping Weight 1 lb.

Rochester Instruments Voltage Transducer New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers Product Family VCC For Equipment Type SWITCHGEAR MCP Type TRANSDUCER Shipping Width 11 in Shipping Height 11 in Shipping Depth 11 in Shipping Weight 4 lb.

Hps Three Phase Motor Starting Autotransformer New 480v, 400hp

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Hammond Manufacturer Miscellaneous Other Manufacturers Product Family HPS For Equipment Type SWGR Primary Voltage 480 Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 250 lb.

Seves Porcelin Stand Off Insulator 3.5 Inch 5 KV 3/8-16 4 X 4 Hole Pattern, 5/8 Center Hole

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer SEVES Product Family SWITCHGEAR For Equipment Type SWITCHGEAR Type of Insulator STAND OFF Shipping Width 3.5 in Shipping Height 3.5 in Shipping Depth 3.5 in Shipping Weight 6 lb.

Milbank 13 Point Socket New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWITCHGEAR MCP Type TERMINAL BLOCK Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Te Connectivity Amp Series Male Secondary Disconnect Pin New For Vb / Vb1 Breaker, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Electric Manufacturer Miscellaneous Other Manufacturers Product Family POWERVAC For Equipment Type VB For Equipment Type VB1 Number of points on Secondary PIN MALE Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 3 lb.

Insulboot Bus Boot 1/2 X 6" For Switchgear

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers For Equipment Type SWITCHGEAR Type of Insulator BOOT Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 9 lb.

Mc 120v Rectifier New For 456d Contactor

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Monster Controls Product Family CONTACTOR For Equipment Type 456D MCP Type RECTIFIER Control Voltage 115/230VAC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 2 lb.

Nss Manual Racking Tool New For Rl, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Siemens / Allis Chalmers Product Family RL For Equipment Type RL Tool Type RACKING Shipping Width 15 in Shipping Height 25 in Shipping Depth 15 in Shipping Weight 25 lb.

Nss Extension, 10" Lg, 1/2" Dr New For Vcp-w Racking Tool, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Westinghouse / Cutler Hammer Product Family VCP-W For Equipment Type VCP-W Tool Type WRENCH Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Nss Training Simulation Module New For Wh/ch Dsii-608

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family DSII For Equipment Type DSII-608 Tool Type TRAINING MODULE Shipping Width 30 in Shipping Height 96 in Shipping Depth 90 in Shipping Weight 1000 lb.

Nss Electric Conversion Kit For Wavepro, Small Frame

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family WAVE PRO For Equipment Type WAVE PRO MCP Type CONVERSION KIT Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 10 lb.

Nss Training Simulation Module New For Square D Masterpact Nw

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family MASTERPACT For Equipment Type NW Tool Type TRAINING MODULE Shipping Width 36 in Shipping Height 48 in Shipping Depth 60 in Shipping Weight 500 lb.

Nss Complete Set Of Phase Barriers New For La-600, Red Board, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Siemens / Allis Chalmers Product Family LA For Equipment Type LA-600 Type of Insulator BARRIER Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 5 lb.

Nss Front Cover Slide Spacer New For La-600 / La-1600

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family LA For Equipment Type LA-1600 For Equipment Type LA-600 Type of Frame Part SPACER Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 3 lb.

Nss Fuse Barrier Assembly New For Wli / Mvs, 15kv, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Westinghouse / Cutler Hammer Product Family MVS Product Family WLI For Equipment Type MVS SWITCH For Equipment Type WLI SWITCH Type of Insulator BARRIER Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 25 lb.

Nss Moving Secondary Disconnect Assembly 25 Pt New For Vcp-w Brkr, With Harness

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Westinghouse / Cutler Hammer Product Family VCP-W For Equipment Type VCP-W Number of points on Secondary 25 PT Shipping Width 15 in Shipping Height 17 in Shipping Depth 13 in Shipping Weight 12 lb.

Nss Phase Barrier Assembly New For Hvl Switch, 5/15kv, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Square D Product Family POWER ZONE For Equipment Type HVL SWITCH Type of Insulator BARRIER Shipping Width 25 in Shipping Height 40 in Shipping Depth 2 in Shipping Weight 40 lb.

Nss Maintenance Manual Charging Handle New For Vb1 / Pvdb, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family POWERVAC For Equipment Type VB1 Tool Type CHARGE Shipping Width 15 in Shipping Height 15 in Shipping Depth 15 in Shipping Weight 2 lb.

Nss Manual Racking Tool New For Gmi / Gmsg, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family GMI Product Family GMSG For Equipment Type GMI For Equipment Type GMSG Tool Type RACKING Shipping Width 14 in Shipping Height 14 in Shipping Depth 24 in Shipping Weight 3 lb.

Struthers Dunn 125 Volts DC Control Relay General Purpose

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Miscellaneous Other Manufacturers 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.

Nss Manual Charge Handle New For Vcp-w, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family VCP-W For Equipment Type VCP-W Tool Type CHARGE Shipping Width 3 in Shipping Height 3 in Shipping Depth 52 in Shipping Weight 4 lb.

Nss Fuse Barrier Assembly New For Wli, 15kv, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Westinghouse / Cutler Hammer Product Family WLI For Equipment Type WLI SWITCH Type of Insulator BARRIER Shipping Width 30 in Shipping Height 30 in Shipping Depth 30 in Shipping Weight 10 lb.

Nss 120v Capacitor Trip Device Circuit Board New

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS For Equipment Type CAPTRIP MCP Type CIRCUIT BOARD Control Voltage 120VAC Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.

Nss Switch Barrier Assembly New For Wli / Mvs, 5/15kv, Non Oem

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Manufacturer Westinghouse / Cutler Hammer Product Family MVS Product Family WLI For Equipment Type MVS SWITCH For Equipment Type WLI SWITCH Type of Insulator BARRIER Shipping Width 28 in Shipping Height 48 in Shipping Depth 9 in Shipping Weight 11 lb.

Nss Training Simulation Module New For Wh/ch Dsii-632

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer IPS Product Family DSII For Equipment Type DSII-632 Tool Type TRAINING MODULE Shipping Width 30 in Shipping Height 96 in Shipping Depth 90 in Shipping Weight 1000 lb.

Molex Magne Blast Elevating Motor Plug 4 Prong, Cable Clamp Top

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Molex Product Family MAGNE-BLAST For Equipment Type MAGNE-BLAST MCP Type PLUG Shipping Width 3 in Shipping Height 3 in Shipping Depth 3 in Shipping Weight 1 lb.

Nice Bearing Double Row Ball New For Seimens Rl

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Nice Manufacturer Siemens / Allis Chalmers Product Family RL For Equipment Type RL Misc Mechanism Part Type BEARING Shipping Width 7 in Shipping Height 7 in Shipping Depth 7 in Shipping Weight 1 lb.

Nokian N-12 Power Factor Controller 110/230/400v

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer Nokian Product Family N-12 For Equipment Type SWITCHGEAR MCP Type PF CONTROLLER Control Voltage 100-240VAC Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 3 lb.

Aa Nickel Cadmium Battery New 1.2v, 700mah - Sold In Packs Of 5

National Switchgear - Parts | Lewisville, TX
Seller: National Switchgear - Parts
Location: Lewisville, TX
Manufacturer NUON For Equipment Type RELAY MCP Type BATTERY Control Voltage 1.2VDC Shipping Width 6 in Shipping Height 6 in Shipping Depth 6 in Shipping Weight 1 lb.