Circuit Breakers & Accessories

7937 products

Showing 2449 - 2496 of 7937 products
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Eaton/Westinghouse QBHW3070H 70 Amp 3 Pole 240V Bolt on Circuit BreakerEaton/Westinghouse QBHW3070H 70 Amp 3 Pole 240V Bolt on Circuit Breaker
Eaton / Cutler Hammer Eaton/Westinghouse QBHW3070H 70 Amp 3 Pole 240V Bolt on Circuit Breaker
$173.07
 Only 1 unit left
Square D QO345SWN 2 Pole 45 Amp Neutral Switch/Circuit BreakerSquare D QO345SWN 2 Pole 45 Amp Neutral Switch/Circuit Breaker
Square D Square D QO345SWN 2 Pole 45 Amp Neutral Switch/Circuit Breaker
$154.55
 Only 1 unit left
Square D QH330 3 Pole 30 Amp 65kA Circuit BreakerSquare D QH330 3 Pole 30 Amp 65kA Circuit Breaker
Square D Square D QH330 3 Pole 30 Amp 65kA Circuit Breaker
$154.55
 Sold out
GE General Electric TQ2120 20 Amp 2 Pole 240V Circuit BreakerGE General Electric TQ2120 20 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE General Electric TQ2120 20 Amp 2 Pole 240V Circuit Breaker
$38.62
 Only 1 unit left
GE General Electric DEH045 Circuit Breaker Cover for Spectra Series Power PanelboardsGE General Electric DEH045 Circuit Breaker Cover for Spectra Series Power Panelboards
GE General Electric GE General Electric DEH045 Circuit Breaker Cover for Spectra Series Power Panelboards
$15.44
 Sold out
GE General Electric TEY380 80 Amp 3 Pole 277/480V Circuit BreakerGE General Electric TEY380 80 Amp 3 Pole 277/480V Circuit Breaker
GE General Electric GE General Electric TEY380 80 Amp 3 Pole 277/480V Circuit Breaker
From $154.55
 Sold out
Cutler Hammer PRL1A 225 Amp 208Y/120V 30 Space Deadfront OnlyCutler Hammer PRL1A 225 Amp 208Y/120V 30 Space Deadfront Only
Eaton / Cutler Hammer Cutler Hammer PRL1A 225 Amp 208Y/120V 30 Space Deadfront Only
$278.17
 Sold out
PRL2X 225 Amp Pow-R-Line Expert 480Y/277V 3 Phase 4 Wire PanelboardPRL2X 225 Amp Pow-R-Line Expert 480Y/277V 3 Phase 4 Wire Panelboard
Eaton / Cutler Hammer PRL2X 225 Amp Pow-R-Line Expert 480Y/277V 3 Phase 4 Wire Panelboard
$1,389.46
 Sold out
General Electric SFHA36AT0250 250 Amp 3 Pole 600V Breaker - Cosmetic FlawGeneral Electric SFHA36AT0250 250 Amp 3 Pole 600V Breaker - Cosmetic Flaw
GE General Electric General Electric SFHA36AT0250 250 Amp 3 Pole 600V Breaker - Cosmetic Flaw
$332.24
 Sold out
Contech Lighting REG1-B Illuminated Circuit Breaker 1 Amp 120 VoltContech Lighting REG1-B Illuminated Circuit Breaker 1 Amp 120 Volt
Leviton Contech Lighting REG1-B Illuminated Circuit Breaker 1 Amp 120 Volt
$46.36
 Sold out
Square D FH36045 3 Pole 600v 45 Amp Circuit BreakerSquare D FH36045 3 Pole 600v 45 Amp Circuit Breaker
Square D Square D FH36045 3 Pole 600v 45 Amp Circuit Breaker
$386.30
 Sold out
GE TFKR1B Rotary Disconnect HandleGE TFKR1B Rotary Disconnect Handle
GE General Electric GE TFKR1B Rotary Disconnect Handle
$108.17
 Sold out
Cutler Hammer EC3060 60 Amp 3 Pole 240 VAC Circuit Breaker w/Adjustable TripCutler Hammer EC3060 60 Amp 3 Pole 240 VAC Circuit Breaker w/Adjustable Trip
Cutler Hammer Cutler Hammer EC3060 60 Amp 3 Pole 240 VAC Circuit Breaker w/Adjustable Trip
$77.25
 Sold out
Square D QOB110 10 Amp 1 Pole 120V Bolt On Circuit BreakerSquare D QOB110 10 Amp 1 Pole 120V Bolt On Circuit Breaker
Square D Square D QOB110 10 Amp 1 Pole 120V Bolt On Circuit Breaker
$10.80
 In stock, 2 units
Square D NEMA Type 3R Rainproof Enclosure 30072-311-39BSquare D NEMA Type 3R Rainproof Enclosure 30072-311-39B
Square D Square D NEMA Type 3R Rainproof Enclosure 30072-311-39B
$463.65
 Sold out
Siemens MCO816B1200RTH 4-jaw meter 1-phase 200A Meter Socket OnlySiemens MCO816B1200RTH 4-jaw meter 1-phase 200A Meter Socket Only
Siemens / ITE Siemens MCO816B1200RTH 4-jaw meter 1-phase 200A Meter Socket Only
$91.18
 Sold out
Square D SD120GFI Trilliant 20 Amp Single Pole GFI BreakerSquare D SD120GFI Trilliant 20 Amp Single Pole GFI Breaker
Square D Square D SD120GFI Trilliant 20 Amp Single Pole GFI Breaker
$231.81
 Only 1 unit left
Square D SDT280 120/240VAC 80 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT280 120/240VAC 80 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT280 120/240VAC 80 Amp 2 Pole Type SDT Accessory Circuit Breaker
From $30.91
 Sold out
Westinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3225T Amp Trip/Shunt TripWestinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3225T Amp Trip/Shunt Trip
Cutler Hammer Westinghouse JD3250F 250 Amp 3 Pole 600V Breaker w/JT3225T Amp Trip/Shunt Trip
$880.96
 Sold out
Siemens/Talon 9837-0974 20A Continuous 3 Phase/4 Wire 600VAC Ringless Type Nema3R 13 Jaw Solar Ready Meter EnclosureSiemens/Talon 9837-0974 20A Continuous 3 Phase/4 Wire 600VAC Ringless Type Nema3R 13 Jaw Solar Ready Meter Enclosure
Siemens / Talon Siemens/Talon 9837-0974 20A Continuous 3 Phase/4 Wire 600VAC Ringless Type Nema3R 13 Jaw Solar Ready Meter Enclosure
$1,236.36
 Sold out
Square D SDT220 120/240VAC 20 Amp 2 Pole Type SDT Accessory Circuit BreakerSquare D SDT220 120/240VAC 20 Amp 2 Pole Type SDT Accessory Circuit Breaker
Square D Square D SDT220 120/240VAC 20 Amp 2 Pole Type SDT Accessory Circuit Breaker
$154.55
 Sold out
Siemens-Furnas System 89 Tiastar D68290001 MCC Feeder Bucket 200A 480V 3Ph Empty Bucket with Door/ HardwareSiemens-Furnas System 89 Tiastar D68290001 MCC Feeder Bucket 200A 480V 3Ph Empty Bucket with Door/ Hardware
Siemens Siemens-Furnas System 89 Tiastar D68290001 MCC Feeder Bucket 200A 480V 3Ph Empty Bucket with Door/ Hardware
$740.33
 Only 1 unit left
Square D QGH90217 Qwik-Grip Shield and Closure kitSquare D QGH90217 Qwik-Grip Shield and Closure kit
Square D Square D QGH90217 Qwik-Grip Shield and Closure kit
$15.44
 In stock, 11 units
Square D PowerPact JGA36225 225 Amp 3 Pole JG250 Circuit Breaker JGA36225YESquare D PowerPact JGA36225 225 Amp 3 Pole JG250 Circuit Breaker JGA36225YE
Square D Square D PowerPact JGA36225 225 Amp 3 Pole JG250 Circuit Breaker JGA36225YE
$1,545.54
 Only 1 unit left
Zinsco/GTE-Sylvania QFB24-200 2 Pole 200 Amp 240V Type QFB Main Bolt In Circuit BreakerZinsco/GTE-Sylvania QFB24-200 2 Pole 200 Amp 240V Type QFB Main Bolt In Circuit Breaker
Zinsco / GTE Sylvania Zinsco/GTE-Sylvania QFB24-200 2 Pole 200 Amp 240V Type QFB Main Bolt In Circuit Breaker
$850.05
 Only 1 unit left
Siemens EQ8694 Main Breaker 2 Pole 175 Amp 120/240 VAC 22 kASiemens EQ8694 Main Breaker 2 Pole 175 Amp 120/240 VAC 22 kA
Siemens Siemens EQ8694 Main Breaker 2 Pole 175 Amp 120/240 VAC 22 kA
$92.72
 Sold out
Westinghouse 25 Amp 3 Pole 600V AB De-Ion Circuit Breaker Style No. 454D676G24Westinghouse 25 Amp 3 Pole 600V AB De-Ion Circuit Breaker Style No. 454D676G24
Westinghouse Westinghouse 25 Amp 3 Pole 600V AB De-Ion Circuit Breaker Style No. 454D676G24
$185.47
 Sold out
Westinghouse MCP0358CR 7 Amp 3 Pole 600V Circuit Breaker w/Aux SwitchWestinghouse MCP0358CR 7 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
Westinghouse Westinghouse MCP0358CR 7 Amp 3 Pole 600V Circuit Breaker w/Aux Switch
$154.55
 Sold out
ITE ET Series 50 Amp 2 Pole 125-250 VAC Circuit BreakerITE ET Series 50 Amp 2 Pole 125-250 VAC Circuit Breaker
ITE ITE ET Series 50 Amp 2 Pole 125-250 VAC Circuit Breaker
$301.31
 Sold out
Siemens Q2125HH 125 Amp 2 Pole 120/240V 65KA Circuit BreakerSiemens Q2125HH 125 Amp 2 Pole 120/240V 65KA Circuit Breaker
Siemens Siemens Q2125HH 125 Amp 2 Pole 120/240V 65KA Circuit Breaker
$247.28
 Sold out
Eaton Cutler Hammer CH220CAF 20 Amp 2 Pole 120/240V Type AFCI Circuit BreakerEaton Cutler Hammer CH220CAF 20 Amp 2 Pole 120/240V Type AFCI Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler Hammer CH220CAF 20 Amp 2 Pole 120/240V Type AFCI Circuit Breaker
$139.09
 Sold out
Eaton BD2030/A2030 Type BRD & A 120/240V Circuit BreakerEaton BD2030/A2030 Type BRD & A 120/240V Circuit Breaker
Eaton / Cutler Hammer Eaton BD2030/A2030 Type BRD & A 120/240V Circuit Breaker
$10.80
 Sold out
Siemens Q2125B 125 Amp 2 Pole 120/240V Type QPP Circuit BreakerSiemens Q2125B 125 Amp 2 Pole 120/240V Type QPP Circuit Breaker
Siemens Siemens Q2125B 125 Amp 2 Pole 120/240V Type QPP Circuit Breaker
$123.62
 Sold out
Siemens Q2150BH 150 Amp 2 Pole 120/240v 22k Type QPPH Circuit BreakerSiemens Q2150BH 150 Amp 2 Pole 120/240v 22k Type QPPH Circuit Breaker
Siemens Siemens Q2150BH 150 Amp 2 Pole 120/240v 22k Type QPPH Circuit Breaker
$154.55
 Sold out
Thomas & Betts TBFP 150 Amp 2 Pole Circuit Breaker QFP StyleThomas & Betts TBFP 150 Amp 2 Pole Circuit Breaker QFP Style
T&B Thomas & Betts TBFP 150 Amp 2 Pole Circuit Breaker QFP Style
$618.21
 Sold out
Square D FA-100-S 100 Amp 600V 250VDC Circuit Breaker Enclosure FA100SSquare D FA-100-S 100 Amp 600V 250VDC Circuit Breaker Enclosure FA100S
Square D Square D FA-100-S 100 Amp 600V 250VDC Circuit Breaker Enclosure FA100S
$77.25
 Sold out
GE General Electric SFLA36AT0250 250 Amp 3 Pole 600v Spectra RMS Circuit Breaker w/125 Amp TripGE General Electric SFLA36AT0250 250 Amp 3 Pole 600v Spectra RMS Circuit Breaker w/125 Amp Trip
GE General Electric GE General Electric SFLA36AT0250 250 Amp 3 Pole 600v Spectra RMS Circuit Breaker w/125 Amp Trip
$1,075.70
 Sold out
Siemens Sentron Series FXD63A250 Series B 250 Amp 3 Pole 600Vac Circuit BreakerSiemens Sentron Series FXD63A250 Series B 250 Amp 3 Pole 600Vac Circuit Breaker
Siemens Siemens Sentron Series FXD63A250 Series B 250 Amp 3 Pole 600Vac Circuit Breaker
$1,143.70
 Only 1 unit left
Crouse Hinds MD2175A 2 Pole 175 Amp Circuit BreakerCrouse Hinds MD2175A 2 Pole 175 Amp Circuit Breaker
Murray / Crouse-Hinds Crouse Hinds MD2175A 2 Pole 175 Amp Circuit Breaker
$448.20
 Sold out
GE General Electric SELA36A10060 60 Amp 3 Pole 600Vac Mag-Break Circuit Breaker Spectra RMS SeriesGE General Electric SELA36A10060 60 Amp 3 Pole 600Vac Mag-Break Circuit Breaker Spectra RMS Series
GE General Electric GE General Electric SELA36A10060 60 Amp 3 Pole 600Vac Mag-Break Circuit Breaker Spectra RMS Series
$309.10
 Sold out
Square D 999340 3 Pole 40 Amp 480/600 VAC Type ML-1 Circuit BreakerSquare D 999340 3 Pole 40 Amp 480/600 VAC Type ML-1 Circuit Breaker
Square D Square D 999340 3 Pole 40 Amp 480/600 VAC Type ML-1 Circuit Breaker
$154.49
 In stock, 2 units
Chint Electric NXB-63 C32 Miniature Circuit Breaker 400 VAC 50 Hz 6000 AmpChint Electric NXB-63 C32 Miniature Circuit Breaker 400 VAC 50 Hz 6000 Amp
Chint Electric Chint Electric NXB-63 C32 Miniature Circuit Breaker 400 VAC 50 Hz 6000 Amp
$20.08
 Sold out
Qualitrol Type ALR Liquid Temp Gauge DAL-082-1Qualitrol Type ALR Liquid Temp Gauge DAL-082-1
Qualitrol Qualitrol Type ALR Liquid Temp Gauge DAL-082-1
$271.80
 Sold out
FPE Federal Pacific SP1336 Fusible Bus Plug 30 Amp 600v 3 PoleFPE Federal Pacific SP1336 Fusible Bus Plug 30 Amp 600v 3 Pole
FPE Federal Pacific FPE Federal Pacific SP1336 Fusible Bus Plug 30 Amp 600v 3 Pole
$580.90
 Sold out
Square D FAL22030 30 Amp 2 Pole 240 VAC Circuit BreakerSquare D FAL22030 30 Amp 2 Pole 240 VAC Circuit Breaker
Square D Square D FAL22030 30 Amp 2 Pole 240 VAC Circuit Breaker
$46.36
 Only 1 unit left
Square D FAL34040 40 Amp 3 Pole 480V Type FAL Circuit BreakerSquare D FAL34040 40 Amp 3 Pole 480V Type FAL Circuit Breaker
Square D Square D FAL34040 40 Amp 3 Pole 480V Type FAL Circuit Breaker
$77.19
 Sold out
GE General Electric SRPE150A150 150 Amp Rating PlugGE General Electric SRPE150A150 150 Amp Rating Plug
GE General Electric GE General Electric SRPE150A150 150 Amp Rating Plug
$123.62
 Sold out
Square D HOM1224M125TC 6 Space/12 Circuit 125 Amp Main Breaker Load Center w/Breaker 10.5" X 10"Square D HOM1224M125TC 6 Space/12 Circuit 125 Amp Main Breaker Load Center w/Breaker 10.5" X 10"
Square D Square D HOM1224M125TC 6 Space/12 Circuit 125 Amp Main Breaker Load Center w/Breaker 10.5" X 10"
$154.55
 Sold out

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