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Circuit Breakers

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7773 Products

Sale

Eaton Cutler-Hammer

Eaton BAB3050HS Shunt Trip Circuit Breaker – 50A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – BAB Series

In stock

(0)

Regular price $234.21

Regular price ~~$937.66~~ Sale price $234.21
Sale

Eaton Cutler-Hammer

Eaton KES3400LSI Trip Unit – 400A – 3-Pole – 600V – Digitrip RMS 310 – Interchangeable – Series C

In stock

(0)

Regular price From $1,415.11

Regular price ~~$1,603.99~~ Sale price From $1,415.11
GE

GE SRPE30A25 Rating Plug – 25A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price From $94.07
Sale

GE

GE SRPK1200A800 Rating Plug – 800A – Interchangeable – Long-Time Trip – Spectra / Power Break Series

In stock

(0)

Regular price $207.75

Regular price ~~$2,119.90~~ Sale price $207.75
Sale

Siemens / ITE

Siemens FXD63B175 Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – Sentron Series FXD

In stock

(0)

Regular price From $460.59

Regular price ~~$1,009.15~~ Sale price From $460.59
Sale

Siemens / ITE

Siemens HFXD63B225 Molded Case Circuit Breaker – 225A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Bolt-On – Sentron Series HFXD

In stock

(0)

Regular price From $726.37

Regular price ~~$1,376.99~~ Sale price From $726.37
Sale

Schneider Electric

Square D H361RB Disconnect and Safety Switch – 30A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – H Series

In stock

(0)

Regular price $489.99

Regular price ~~$89,900.00~~ Sale price $489.99
Sale

Siemens / ITE

Siemens NGB3B100B Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – Bolt-On – VL Series NGB

In stock

(0)

Regular price From $220.49

Regular price ~~$381.99~~ Sale price From $220.49
Sale

Siemens / ITE

Siemens B32000S01 Shunt Trip Circuit Breaker – 20A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – B Series

In stock

(0)

Regular price $185.21

Regular price ~~$188.99~~ Sale price $185.21
Sale

GE

GE TED136100WL Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – Feed-Thru – E150 TED Series

In stock

(0)

Regular price From $432.17

Regular price ~~$1,130.00~~ Sale price From $432.17
Sale

GE

GE TEB132100WL Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – E150 TEB Series

In stock

(0)

Regular price From $375.33

Regular price ~~$856.00~~ Sale price From $375.33
Sale

Eaton Cutler-Hammer

Eaton QBHW3090H Circuit Breaker – 90A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – Quicklag Series

In stock

(0)

Regular price $196.97

Regular price ~~$200.99~~ Sale price $196.97
Sale

Eaton Cutler-Hammer

Eaton LD3600F Molded Case Circuit Breaker Frame – 600A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – Series C LD

In stock

(0)

Regular price From $1,915.89

Regular price ~~$3,076.99~~ Sale price From $1,915.89
Sale

Eaton Cutler-Hammer

Eaton FD3225L Molded Case Circuit Breaker – 225A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – Series C FD

In stock

(0)

Regular price From $912.37

Regular price ~~$930.99~~ Sale price From $912.37
Sale

Eaton Cutler-Hammer

Eaton EHD3080L Molded Case Circuit Breaker – 80A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $368.47

Regular price ~~$466.99~~ Sale price From $368.47
Sale

Eaton Cutler-Hammer

Eaton CHB370 Circuit Breaker – 70A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – CHB Series

In stock

(0)

Regular price From $80.35

Regular price ~~$303.99~~ Sale price From $80.35
Sale

Eaton Cutler-Hammer

Eaton 3TA402K Lug Terminal – 400A – Line & Load Terminal – Voltage Not Specified – Circuit Breaker Connection – Not Specified – Cutler-Hammer C Series

In stock

(0)

Regular price $113.67

Regular price ~~$115.99~~ Sale price $113.67
Sale

Schneider Electric

Square D FA36045 Molded Case Circuit Breaker – 45A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – I-Line Plug-In – I-Line FA Series

In stock

(0)

Regular price From $587.99

Regular price ~~$1,165.20~~ Sale price From $587.99
Sale

Schneider Electric

Square D QOU325 Circuit Breaker – 25A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – QOU Series

In stock

(0)

Regular price $169.54

Regular price ~~$307.80~~ Sale price $169.54
Sale

Schneider Electric

Square D QOB390VH Circuit Breaker – 90A – Configuration Not Specified – Voltage Not Specified – 22kA – Mounting Not Specified – QOB Series

In stock

(0)

Regular price $206.77

Regular price ~~$679.32~~ Sale price $206.77
Sale

Schneider Electric

Square D PQ3620G Fusible Busway Plug – 200A – Configuration Not Specified – Voltage Not Specified – Fusible – Mounting Not Specified – PQ Series

In stock

(0)

Regular price $2,514.68

Regular price ~~$2,566.00~~ Sale price $2,514.68
Schneider Electric

Square D PQ3610G Fusible Busway Plug – 10A – Configuration Not Specified – Voltage Not Specified – Fusible – Mounting Not Specified – PQ Series

In stock

(0)

Regular price $1,077.99
Sale

Schneider Electric

Square D LA36200 Molded Case Circuit Breaker – 200A – 3-Pole / 3-Phase – 600V AC – 30kAIC @ 480V AC – I-Line Plug-In – I-Line LA Series

In stock

(0)

Regular price From $1,198.00

Regular price ~~$4,944.00~~ Sale price From $1,198.00
Sale

Schneider Electric

Square D FH36050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – I-Line Plug-In – I-Line FH Series

In stock

(0)

Regular price From $783.99

Regular price ~~$1,735.20~~ Sale price From $783.99
Sale

Schneider Electric

Square D FA36050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – I-Line Plug-In – I-Line FA Series

In stock

(0)

Regular price From $636.49

Regular price ~~$1,165.20~~ Sale price From $636.49
Sale

Schneider Electric

Square D EDB36100 Molded Case Circuit Breaker – 100A – 3-Pole – 600Y/347V AC – HID / HACR Rated – Bolt-On – EDB Series

In stock

(0)

Regular price From $391.99

Regular price ~~$455.99~~ Sale price From $391.99
Sale

Schneider Electric

Square D HJL36150 Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact HJL Series

In stock

(0)

Regular price From $929.04

Regular price ~~$5,174.00~~ Sale price From $929.04
Sale

Schneider Electric

Square D JDA36175 Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – I-Line Plug-In – PowerPact JDA Series

In stock

(0)

Regular price From $725.19

Regular price ~~$1,581.00~~ Sale price From $725.19
Sale

Eaton Cutler-Hammer

Eaton HLD3600F Molded Case Circuit Breaker Frame – 600A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Bolt-On – Series C HLD

In stock

(0)

Regular price From $3,429.99

Regular price ~~$6,045.00~~ Sale price From $3,429.99
Sale

Eaton Cutler-Hammer

Eaton INK250 Neutral Kit – 100A – Insulated Groundable Neutral – Copper/Aluminum – Circuit Breaker Kit – Series C

In stock

(0)

Regular price $284.19

Regular price ~~$392.94~~ Sale price $284.19
Sale

Schneider Electric

Square D BGA36100 Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 600Y/347V AC – 35kA @ 480V – I-Line Plug-In – PowerPact BGA Series

In stock

(0)

Regular price From $685.99

Regular price ~~$1,595.00~~ Sale price From $685.99
Sale

Eaton Cutler-Hammer

NGS312033E - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $6,271.99

Regular price ~~$8,549.99~~ Sale price From $6,271.99
Sale

GE

GE TEYL3070B Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 480/277V – 65kA @ 480V – Bolt-On – TEYL Series

In stock

(0)

Regular price From $380.23

Regular price ~~$1,697.00~~ Sale price From $380.23
Sale

Eaton Cutler-Hammer

Eaton AE16CNS0AC Electric Motor Starter – 12A – 3-Pole – 600V – Interchangeable Heater Overload Relay – Open Type – Freedom Series

In stock

(0)

Regular price From $212.65

Regular price ~~$309.99~~ Sale price From $212.65
Sale

Schneider Electric

Square D HJL36050M72 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact HJL Series

In stock

(0)

Regular price From $558.59

Regular price ~~$1,385.00~~ Sale price From $558.59
Sale

Schneider Electric

Square D QO310 Molded Case Circuit Breaker – 10A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Plug-In – QO Series

In stock

(0)

Regular price From $111.72

Regular price ~~$248.00~~ Sale price From $111.72
Sale

Schneider Electric

BJA36040 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $685.99

Regular price ~~$1,928.00~~ Sale price From $685.99
Sale

Eaton Cutler-Hammer

Eaton DH365UGK Disconnect and Safety Switch – 400A – Configuration Not Specified – Voltage Not Specified – Capacity Not Specified – Mounting Not Specified – DH Series

In stock

(0)

Regular price From $1,140.71

Regular price ~~$1,713.99~~ Sale price From $1,140.71
GE

GE SRPG600A500 Rating Plug – 500A – Interchangeable – Solid-State Trip Unit – Spectra Series

In stock

(0)

Regular price $155.81
Sale

GE

GE THQB32070ST1 Shunt Trip Circuit Breaker – 70A – 3-Pole – 240V – 10kA @ 240V – Bolt-On – THQB Series

In stock

(0)

Regular price From $146.99

Regular price ~~$465.99~~ Sale price From $146.99

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