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Electrical Circuit Breakers & Bases, Mini Circuit Breakers

The average price for current category was $494.26 last month.

There are 4943 ads in this category.

Westinghouse TA350K Terminal Assembly 250-500 MCM New Old Stock Lot Of 14

Westinghouse ta350k terminal assembly 250-500 mcm new old stock lot of 14

  • Redwater, Texas, United States
  • Jan 29th
This is a lot of 14 new old stock terminal assemblies.  Selling as is, no refund, no return.  All items ship on Friday.  Check out my other auctions.   
Square D Schneider electric 2-pole 40amp FH26049AC Series 1 I-line Breaker

Square d schneider electric 2-pole 40amp fh26049ac series 1 i-line breaker

  • United States
  • Jan 29th
Square D 2-pole 40 amp Bolt-on Circuit Breaker. I-line Style, 2-pole 40 amp Model FH26040AC series 1. UL listed sticker 25,000 AIC at 480V.
Square D QOB370 Circuit Breaker Bolt On Lug 120/240 VAC 70A

Square d qob370 circuit breaker bolt on lug 120/240 vac 70a

  • Houston, Texas, United States
  • Jan 29th
Item Circuit Breaker Voltage120/240 VAC Amps 70 Phase 3 Great working condition
MERSEN R162 Copper Fuse Reducers 100Amp to 60 amp at 240V or to 30Amp at 480V

Mersen r162 copper fuse reducers 100amp to 60 amp at 240v or to 30amp at 480v

  • United States
  • Jan 29th
Mersen Model R162 Fuse reducers 3 pairs of fuse reducers to take a 100Amp size 240V Disconnect and allow you to install down to a 60 amp round fuse or a 100Amp 600V disconnect and allow you to install a 30 Amp round fuse into it. These are UL & SA listed and approved. Don't Replace the disconnect, save time and money with this easy fix.
Square D Schneider Electric QOB 1-pole 20amp BOLT-ON GFCI circuit breaker

Square d schneider electric qob 1-pole 20amp bolt-on gfci circuit breaker

  • United States
  • Jan 29th
Square D Schneider Electric single-pole 20 amp GFCI circuit breaker. 10,000A Interrupting rating. This is for a BOLT-ON type Panel Board
Cutler Hammer HMCP Motor Circuit Protector 400amp (Eaton/Westinghouse) NEW

Cutler hammer hmcp motor circuit protector 400amp (eaton/westinghouse) new

  • United States
  • Jan 29th
NEW Eaton/Cutler Hammer/ Westinghouse 400 amp HMCP Motor Circuit Protector. Cat# HMCP400X5, Style 1492D95G21, 400 amp, 3 pole, 600 VAC, 250 VDC, NEW
16x Siemens 5SY42 MCB Miniature Circuit Breaker Protector 2-Pole 400VAC 10A 5ST3

16x siemens 5sy42 mcb miniature circuit breaker protector 2-pole 400vac 10a 5st3

  • Milpitas, California, United States
  • Jan 29th
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WTC Welding Technology Corp WI05-I31A IGBT Unit

Wtc welding technology corp wi05-i31a igbt unit

  • St Catharines, Ontario, Canada
  • Jan 29th
WTC Welding Technology Corp IGBT Unit Part# WI05-I31A This is a refurbished unit in excellent condition guaranteed to work. Please contact if you have further questions. Will Ship Internationally.
WESTINGHOUSE KD3400SKW MOLDED CASE 3P 400A AMP 600V-AC CIRCUIT BREAKER D202354

Westinghouse kd3400skw molded case 3p 400a amp 600v-ac circuit breaker d202354

  • Delta, Ohio, United States
  • Jan 29th
FUJI Electric CP 32VM/2 Circuit Protector 2A AC 250V

Fuji electric cp 32vm/2 circuit protector 2a ac 250v

  • Boise, Idaho, United States
  • Jan 29th
220VAC SCHNEIDER TELEMECANIQUE IN CONTACTOR NEW LC1D18M7C BOX

220vac schneider telemecanique in contactor new lc1d18m7c box

  • Shanghai, China
  • Jan 29th
CONTACTOR 220VAC SCHNEIDER IN TELEMECANIQUE NEW LC1D18M7C BOX
Fuji Circuit Breaker BU-ECA3040 40a 240vac 3pole 40 Amp

Fuji circuit breaker bu-eca3040 40a 240vac 3pole 40 amp

  • Hamilton, Ohio, United States
  • Jan 29th
Free shipping to 48 states! All others inquire. Global shipping available.
Fuji Circuit Breaker BU-ECA3060 60a 240vac 3pole 60 Amp

Fuji circuit breaker bu-eca3060 60a 240vac 3pole 60 amp

  • Hamilton, Ohio, United States
  • Jan 29th
Free shipping to 48 states! All others inquire. Global shipping available.
Mitsubishi Circuit Breaker NF-SF3050 50a 480vac 3pole 50 Amp

Mitsubishi circuit breaker nf-sf3050 50a 480vac 3pole 50 amp

  • Hamilton, Ohio, United States
  • Jan 29th
Free shipping to 48 states! All others inquire. Global shipping available.
WESTINGHOUSE KD3400SKW MOLDED CASE SWITCH 400A 600V-AC CIRCUIT BREAKER D202917

Westinghouse kd3400skw molded case switch 400a 600v-ac circuit breaker d202917

  • Delta, Ohio, United States
  • Jan 29th
Fuji Circuit Breaker BU-ECA2040 40a 240vac 2pole 40 Amp

Fuji circuit breaker bu-eca2040 40a 240vac 2pole 40 amp

  • Hamilton, Ohio, United States
  • Jan 29th
Free shipping to 48 states! All others inquire. Global shipping available.
Siemens 3VU1300-1MD00 Motor Protector Circuit Breaker *60 DAY WARRANTY* (BR)

Siemens 3vu1300-1md00 motor protector circuit breaker *60 day warranty* (br)

  • Rutherfordton, North Carolina, United States
  • Jan 29th
Siemens 3VU1300-1MC00 Motor Protector Circuit Breaker *60 DAY WARRANTY* (BR)

Siemens 3vu1300-1mc00 motor protector circuit breaker *60 day warranty* (br)

  • Rutherfordton, North Carolina, United States
  • Jan 29th
Siemens 3RV1011-1JA20 Motor Starter

Siemens 3rv1011-1ja20 motor starter

  • Waukesha, Wisconsin, United States
  • Jan 29th
Siemens 3RV1011-1JA20 Motor Starter Protector rated at 10 A, 4 kW with a thermal overload release range of 7 .. 10 A with cage clamp terminals. This order includes one piece.
CUTLER HAMMER Circuit Breaker Lot WMS2D00 WMS1C05 WMS2D01 WMS1C01

Cutler hammer circuit breaker lot wms2d00 wms1c05 wms2d01 wms1c01

  • Racine, Wisconsin, United States
  • Jan 29th
CUTLER HAMMER CIRCUIT BREAKER LOT WMS2D00 - .5 Amp 2 Pole D-Curve WMS1C05 - 5 Amp 1 Pole 120/277Vac C-Curve WMS2D01 - 1 Amp 2 Pole D-Curve WMS1C01 - 1 Amp 1 Pole 240 Volt C-Curve One of each. Unused, but no longer in original package&

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