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Molded Case Circuit Breakers

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4807 Products

Sale

Schneider Electric

Square D FA34040 Molded Case Circuit Breaker – 40A – Poles Not Specified – Voltage Not Specified – Interrupting Rating Not Specified – Mounting Not Specified – FA Series

In stock

(0)

Regular price From $622.29

Regular price ~~$999.60~~ Sale price From $622.29
Sale

Eaton Cutler-Hammer

Eaton HFD3040 Molded Case Circuit Breaker – 40A – 3-Pole – 600V AC – 65kA @ 480V AC – Feed-Thru – Series C HFD

In stock

(0)

Regular price From $489.99

Regular price ~~$2,580.18~~ Sale price From $489.99
Sale

GE

GE TED134040 Molded Case Circuit Breaker – 40A – 3-Pole – 480V AC – 18kA @ 480V AC – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $336.13

Regular price ~~$879.00~~ Sale price From $336.13
Sale

GE

GE TED134060 Molded Case Circuit Breaker – 60A – 3-Pole – 480V AC – 18kA @ 480V AC – Feed-Thru – E150 Line TED Series

In stock

(0)

Regular price From $336.13

Regular price ~~$879.00~~ Sale price From $336.13
Sale

GE

GE SFDA36AN0250 Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,029.99

Regular price ~~$1,943.00~~ Sale price From $1,029.99
Sale

Eaton Cutler-Hammer

Eaton EHD3050L Molded Case Circuit Breaker – 50A – 3-Pole – 480V AC – 14kA @ 480V AC – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $440.99

Regular price ~~$449.99~~ Sale price From $440.99
Sale

Schneider Electric

Square D MGA36800 Molded Case Circuit Breaker – 800A – 3-Pole – 600V AC – 35kA @ 480V AC – I-Line Plug-In – PowerPact MGA Series

In stock

(0)

Regular price From $3,482.92

Regular price ~~$10,608.00~~ Sale price From $3,482.92
Sale

Schneider Electric

Square D LAL36300 Molded Case Circuit Breaker – 300A – 3-Pole – 600V AC – 30kA @ 480V AC – Feed-Through – LAL Series

In stock

(0)

Regular price From $1,405.31

Regular price ~~$4,619.00~~ Sale price From $1,405.31
Sale

Schneider Electric

Square D FAL36050 Molded Case Circuit Breaker – 50A – 3-Pole – 600V AC – 14kA @ 600V AC – Feed-Through – FAL Series

In stock

(0)

Regular price From $274.39

Regular price ~~$466.99~~ Sale price From $274.39
Sale

Schneider Electric

Square D HDL36150 Molded Case Circuit Breaker – 150A – 3-Pole – 600V AC – 18kA @ 480V AC – Feed-Through – PowerPact HDL Series

In stock

(0)

Regular price From $734.99

Regular price ~~$2,600.00~~ Sale price From $734.99
Sale

Schneider Electric

Square D JJA36150 Molded Case Circuit Breaker – 150A – 3-Pole – 600V AC – 65kA @ 480V AC – I-Line Plug-In – PowerPact JJA Series

In stock

(0)

Regular price From $1,204.41

Regular price ~~$2,449.00~~ Sale price From $1,204.41
Sale

Schneider Electric

Square D JLA36200 Molded Case Circuit Breaker – 200A – 3-Pole – 600V AC – 100kA @ 480V AC – I-Line Plug-In – PowerPact JLA Series

In stock

(0)

Regular price From $1,763.99

Regular price ~~$3,565.00~~ Sale price From $1,763.99
Sale

Eaton Cutler-Hammer

Eaton HKD3300 Molded Case Circuit Breaker – 300A – 3-Pole – 600V AC – 65kA @ 480V AC – Feed-Through – Series C HKD

In stock

(0)

Regular price From $1,339.65

Regular price ~~$2,680.99~~ Sale price From $1,339.65
Sale

Siemens / ITE

Siemens LGB3B030B Molded Case Circuit Breaker – 30A – 3-Pole – 600Y/347V – 65kA @ 480Y/277V – Panelboard Mount – LGB Series

In stock

(0)

Regular price From $244.99

Regular price ~~$399.99~~ Sale price From $244.99
Sale

Eaton Cutler-Hammer

Eaton LGH3630NN Molded Case Circuit Breaker Frame – 630A – 3-Pole – 600V – 100kA @ 240V – Frame Only – Series G

In stock

(0)

Regular price From $859.46

Regular price ~~$2,795.99~~ Sale price From $859.46
Sale

Eaton Cutler-Hammer

Eaton LGH3630NN Molded Case Circuit Breaker Frame – 630A – 3-Pole – 600V – 100kA @ 240V – Frame Only – Series G

In stock

(0)

Regular price From $859.45

Regular price ~~$2,899.99~~ Sale price From $859.45
Sale

Eaton Cutler-Hammer

Eaton HFD3015 Molded Case Circuit Breaker – 15A – 3-Pole – 600V AC – 65kA @ 480V AC – Feed-Through – Series C HFD

In stock

(0)

Regular price From $489.99

Regular price ~~$2,580.18~~ Sale price From $489.99
Sale

Eaton Cutler-Hammer

Eaton HFD3015 Molded Case Circuit Breaker – 15A – 3-Pole – 600V AC – 65kA @ 480V AC – Feed-Through – Series C HFD

In stock

(0)

Regular price From $489.99

Regular price ~~$2,580.18~~ Sale price From $489.99
Sale

GE

GE TED134100WL Molded Case Circuit Breaker – 100A – 3-Pole – 480V AC – 18kA @ 480V AC – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $404.73

Regular price ~~$940.00~~ Sale price From $404.73
Sale

GE

GE TED134100WL Molded Case Circuit Breaker – 100A – 3-Pole – 480V AC – 18kA @ 480V AC – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $404.73

Regular price ~~$940.00~~ Sale price From $404.73
Sale

Schneider Electric

Square D QDA32200 Molded Case Circuit Breaker – 200A – 3-Pole – 240V AC – 25kA @ 240V AC – I-Line Plug-In – QDA Series

In stock

(0)

Regular price From $593.87

Regular price ~~$2,069.00~~ Sale price From $593.87
Sale

GE

GE TED134150WL Molded Case Circuit Breaker – 150A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $853.57

Regular price ~~$2,309.00~~ Sale price From $853.57
Sale

GE

GE TED134150WL Molded Case Circuit Breaker – 150A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $853.57

Regular price ~~$2,309.00~~ Sale price From $853.57
Sale

GE

GE TED134040WL Molded Case Circuit Breaker – 40A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $352.79

Regular price ~~$879.00~~ Sale price From $352.79
Sale

GE

GE TED134030WL Molded Case Circuit Breaker – 30A – 3-Pole – 480V AC – 18kA @ 480V – Feed-Through – E150 Line TED Series

In stock

(0)

Regular price From $398.00

Regular price ~~$879.00~~ Sale price From $398.00
Sale

Eaton Cutler-Hammer

Eaton FDB3150L Molded Case Circuit Breaker – 150A – 3-Pole – 600V AC – 14kA @ 480V – Feed-Through – Series C FDB

In stock

(0)

Regular price From $923.15

Regular price ~~$1,065.99~~ Sale price From $923.15
Eaton Cutler-Hammer

Eaton FDB3100L Molded Case Circuit Breaker – 100A – 3-Pole – 600V AC – 14kA @ 480V – Feed-Through – Series C FDB

In stock

(0)

Regular price From $499.00
Sale

Eaton Cutler-Hammer

Eaton FD3050L Molded Case Circuit Breaker – 50A – 3-Pole – 600V AC – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $517.43

Regular price ~~$1,977.31~~ Sale price From $517.43
Sale

Eaton Cutler-Hammer

Eaton FD3060 Molded Case Circuit Breaker – 60A – 3-Pole – 600V AC – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $333.39

Regular price ~~$1,977.31~~ Sale price From $333.39
Sale

Schneider Electric

Square D MJA36400 Molded Case Circuit Breaker – 400A – 3-Pole – 600V AC – 65kA @ 480V – I-Line Plug-In – PowerPact MJA Series

In stock

(0)

Regular price From $3,761.21

Regular price ~~$9,929.00~~ Sale price From $3,761.21
Sale

Schneider Electric

Square D LA36350 Molded Case Circuit Breaker – 350A – 3-Pole – 600V AC / 250V DC – 30kA @ 480V AC – I-Line Plug-In – Type LA Series

In stock

(0)

Regular price From $1,158.00

Regular price ~~$4,944.00~~ Sale price From $1,158.00
Sale

Schneider Electric

Square D LJA36400U31X Molded Case Circuit Breaker – 400A – 3-Pole – 600V AC – 65kA @ 480V – I-Line Plug-In – PowerPact LJA Series

In stock

(0)

Regular price From $2,939.99

Regular price ~~$8,773.00~~ Sale price From $2,939.99
Sale

Eaton Cutler-Hammer

Eaton HFD3175 Molded Case Circuit Breaker – 175A – 3-Pole – 600V AC – 65kA @ 480V – Feed-Through – Series C HFD

In stock

(0)

Regular price From $881.99

Regular price ~~$2,201.00~~ Sale price From $881.99
Sale

Schneider Electric

Square D EGB34090 Molded Case Circuit Breaker – 90A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EGB Series

In stock

(0)

Regular price From $335.15

Regular price ~~$1,292.00~~ Sale price From $335.15
Sale

Schneider Electric

Square D BDA36020 Molded Case Circuit Breaker – 20A – 3-Pole – 600Y/347V AC – 18kA @ 480V – I-Line Plug-In – PowerPact BDA Series

In stock

(0)

Regular price From $489.99

Regular price ~~$1,012.00~~ Sale price From $489.99
Sale

GE

GE TEYD3015B Molded Case Circuit Breaker – 15A – 3-Pole – 480/277V AC – 25kA @ 480V – Bolt-On – TEYD Series

In stock

(0)

Regular price From $293.99

Regular price ~~$885.00~~ Sale price From $293.99
Sale

Eaton Cutler-Hammer

Eaton HFD3080 Molded Case Circuit Breaker – 80A – 3-Pole – 600V – 65kA @ 480V – Feed-Through – Series C HFD

In stock

(0)

Regular price From $587.99

Regular price ~~$3,147.65~~ Sale price From $587.99
Sale

Eaton Cutler-Hammer

ton FD3040 Molded Case Circuit Breaker – 40A – 3-Pole – 600V – 35kA @ 480V – Feed-Through – Series C FD

In stock

(0)

Regular price From $333.39

Regular price ~~$1,977.31~~ Sale price From $333.39
Sale

Siemens / ITE

Siemens QJ23B200 Molded Case Circuit Breaker – 200A – 3-Pole – 240V – 10kA @ 240V – Bolt-On – QJ2 Series

In stock

(0)

Regular price From $646.79

Regular price ~~$2,029.00~~ Sale price From $646.79
Sale

Eaton Cutler-Hammer

Eaton HFD3150L Molded Case Circuit Breaker – 150A – 3-Pole – 600V – 65kA @ 480V – Feed-Through – Series C HFD

In stock

(0)

Regular price From $899.00

Regular price ~~$1,666.99~~ Sale price From $899.00

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