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Molded Case Circuit Breakers

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4761 Products

Sale

Siemens / ITE

Siemens HFXD63S250A Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Bolt-On – Sentron HFXD Series

In stock

(0)

Regular price From $391.01

Regular price ~~$2,142.99~~ Sale price From $391.01
Siemens / ITE

Siemens ED43B090L Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – Sentron ED Series

In stock

(0)

Regular price From $359.65
Siemens / ITE

Siemens ED43B070L Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – Sentron ED Series

In stock

(0)

Regular price From $369.45
Siemens / ITE

Siemens ED23B015L Molded Case Circuit Breaker – 15A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – Sentron ED Series

In stock

(0)

Regular price From $171.49
Siemens

Siemens CMD63B800 Molded Case Circuit Breaker – 800A – 3-Pole / 3-Phase – 600V – 100kA @ 480V – Bolt-On – Sentron CMD Series

In stock

(0)

Regular price From $4,126.77
Siemens / ITE

Siemens CFD63B150 Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 600V – 200kA @ 480V – Bolt-On – Sentron CFD Series

In stock

(0)

Regular price From $1,433.73
Sale

GE

GE THQD32175WL Molded Case Circuit Breaker – 175A – 3-Pole / 3-Phase – 240V – 22kA @ 240V – Feed-Thru – Q-Line THQD Series

In stock

(0)

Regular price From $945.69

Regular price ~~$1,725.00~~ Sale price From $945.69
Sale

GE

GE TED134090WL Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Feed-Thru – E150 Series TED

In stock

(0)

Regular price From $409.63

Regular price ~~$1,060.00~~ Sale price From $409.63
Sale

GE

GE TEB132040WL Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – E150 Series TEB

In stock

(0)

Regular price From $344.95

Regular price ~~$792.00~~ Sale price From $344.95
Sale

Siemens / ITE

Siemens NGG3B080L Molded Case Circuit Breaker – 80A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – Feed-Thru – VL Series NGG

In stock

(0)

Regular price From $255.77

Regular price ~~$1,770.00~~ Sale price From $255.77
Sale

Siemens / ITE

Siemens NGG3B125L Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – Feed-Thru – VL Series NGG

In stock

(0)

Regular price From $425.31

Regular price ~~$3,503.00~~ Sale price From $425.31
Sale

Eaton Cutler-Hammer

aton LDB3600 Molded Case Circuit Breaker – 600A – 3-Pole – Voltage Not Specified – 65kA @ 240V / 35kA @ 480V – Line & Load – Series C LDB

In stock

(0)

Regular price From $3,999.00

Regular price ~~$14,275.30~~ Sale price From $3,999.00
Sale

Eaton Cutler-Hammer

Eaton LGH3600FAG Molded Case Circuit Breaker – 600A – 3-Pole / 3-Phase – 600V AC – 100kA @ 240V / 70kA @ 415V / 65kA @ 480V / 35kA @ 600V – Line & Load – Series G LG

In stock

(0)

Regular price From $3,662.27

Regular price ~~$3,774.99~~ Sale price From $3,662.27
Sale

Eaton Cutler-Hammer

Eaton HMCPS030H1C Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – Series C HMCPS F-Frame

In stock

(0)

Regular price From $369.45

Regular price ~~$564.99~~ Sale price From $369.45
Sale

Eaton Cutler-Hammer

Eaton HMCP250J5C Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – Series C HMCP J-Frame

In stock

(0)

Regular price From $1,133.85

Regular price ~~$1,445.99~~ Sale price From $1,133.85
Sale

Eaton Cutler-Hammer

Eaton EDH3125 Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 240V AC / 125V DC – 100kA @ 240V – Load Side – Series C ED

In stock

(0)

Regular price From $526.25

Regular price ~~$765.99~~ Sale price From $526.25
Sale

Schneider Electric

Square D EGB34020SA Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 277/480V – 35kA @ 480V – Shunt Trip – EGB Series

In stock

(0)

Regular price From $988.83

Regular price ~~$1,886.00~~ Sale price From $988.83
Sale

Schneider Electric

Square D HGA36150U31X Molded Case Circuit Breaker – 150A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – I-Line Style Plug-In – PowerPact HGA Series

In stock

(0)

Regular price From $1,567.99

Regular price ~~$3,965.00~~ Sale price From $1,567.99
Sale

Eaton Cutler-Hammer

Eaton FDB3070L Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 600V – 14kA @ 480V – Feed-Thru – Series C FDB

In stock

(0)

Regular price From $610.53

Regular price ~~$621.99~~ Sale price From $610.53
Sale

Eaton Cutler-Hammer

Eaton HJD3100 Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 600V AC / 250V DC – 100kA @ 240V / 65kA @ 480V – Complete Breaker – Series C HJD

In stock

(0)

Regular price From $1,499.00

Regular price ~~$1,959.99~~ Sale price From $1,499.00
Eaton Cutler-Hammer

Eaton FDB3040L Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V – 14kA @ 480V – Feed-Thru – Series C FDB

In stock

(0)

Regular price From $489.99
Sale

Eaton Cutler-Hammer

Eaton HKD3100 Molded Case Circuit Breaker – 100A – 3-Pole / 3-Phase – 600V AC / 250V DC – 100kA @ 240V / 65kA @ 480V – Line & Load – Series C HKD

In stock

(0)

Regular price From $1,899.00

Regular price ~~$2,786.99~~ Sale price From $1,899.00
Sale

Schneider Electric

Square D JJA36250U33X Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – I-Line Style Plug-In – PowerPact JJA Series

In stock

(0)

Regular price From $1,568.97

Regular price ~~$6,249.00~~ Sale price From $1,568.97
Sale

Eaton Cutler-Hammer

Eaton FD3150K Molded Case Switch – 150A –Series C FD

In stock

(0)

Regular price From $699.00

Regular price ~~$2,801.98~~ Sale price From $699.00
Sale

Eaton Cutler-Hammer

Eaton NGS308032E Molded Case Circuit Breaker – 800A – 3-Pole / 3-Phase – 480V AC – 85kA @ 240V / 50kA @ 480V – Line & Load – Series G NG

In stock

(0)

Regular price From $4,656.95

Regular price ~~$7,080.99~~ Sale price From $4,656.95
Sale

Eaton Cutler-Hammer

Eaton FD3100K Molded Case Switch – 100A –Series C FD

In stock

(0)

Regular price From $599.00

Regular price ~~$1,513.66~~ Sale price From $599.00
Sale

Schneider Electric

Siemens ED43B090 Molded Case Circuit Breaker – 90A – 3-Pole / 3-Phase – 480V – 18kA @ 480V – Bolt-On – Sentron ED Series

In stock

(0)

Regular price From $359.65

Regular price ~~$1,997.00~~ Sale price From $359.65
Eaton Cutler-Hammer

Eaton EHD3010L Molded Case Circuit Breaker – 10A – 3-Pole / 3-Phase – 480V – 14kA @ 480V – Feed-Thru – Series C EHD

In stock

(0)

Regular price From $426.29
Sale

Schneider Electric

Eaton GHB3070S1 Molded Case Circuit Breaker – 70A – 3-Pole / 3-Phase – 480V AC / 125/250V DC – 14kA @ 480V – Bolt-On – Series C GHB

In stock

(0)

Regular price From $685.99

Regular price ~~$2,293.81~~ Sale price From $685.99
Sale

Eaton Cutler-Hammer

Eaton GHB3060S1 Molded Case Circuit Breaker – 60A – 3-Pole / 3-Phase – 480V AC / 125/250V DC – 14kA @ 480V – Bolt-On – Series C GHB

In stock

(0)

Regular price From $1,371.99

Regular price ~~$2,126.17~~ Sale price From $1,371.99
Sale

Schneider Electric

Square D FH36025 Molded Case Circuit Breaker – 25A – 3-Pole / 3-Phase – 600V – 25kA @ 480V – I-Line Style Plug-In – PowerPact FH Series

In stock

(0)

Regular price From $541.93

Regular price ~~$1,735.20~~ Sale price From $541.93
Sale

Schneider Electric

Square D PGA36120 Molded Case Circuit Breaker – 1200A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – I-Line Style Plug-In – PowerPact PGA Series

In stock

(0)

Regular price From $6,173.99

Regular price ~~$20,003.00~~ Sale price From $6,173.99
Sale

Schneider Electric

Square D LX36250 Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – I-Line Style Plug-In – PowerPact LX Series

In stock

(0)

Regular price From $2,344.15

Regular price ~~$5,898.00~~ Sale price From $2,344.15
Sale

Schneider Electric

Square D FAL36045 Molded Case Circuit Breaker – 45A – 3-Pole / 3-Phase – 600V – 14kA @ 600V – Feed-Thru – FAL Series

In stock

(0)

Regular price From $189.13

Regular price ~~$320.99~~ Sale price From $189.13
Sale

Schneider Electric

Square D QBL32250 Molded Case Circuit Breaker – 250A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Feed-Thru – PowerPact QBL Series

In stock

(0)

Regular price From $488.03

Regular price ~~$1,812.00~~ Sale price From $488.03
Sale

Schneider Electric

Square D PJL36100 Molded Case Circuit Breaker – 1000A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – Feed-Thru – PowerPact PJL Series

In stock

(0)

Regular price From $5,966.23

Regular price ~~$20,250.00~~ Sale price From $5,966.23
Schneider Electric

Square D PGL36120 Molded Case Circuit Breaker – 1200A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – PowerPact PGL Series

In stock

(0)

Regular price From $6,997.19
Sale

Schneider Electric

Square D PGL36100 Molded Case Circuit Breaker – 1000A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – PowerPact PGL Series

In stock

(0)

Regular price From $7,114.79

Regular price ~~$19,049.00~~ Sale price From $7,114.79
Sale

Eaton Cutler-Hammer

Eaton PDG23F0030TFFJ Molded Case Circuit Breaker – 30A – 3-Pole / 3-Phase – 480V – 25kA – Globally Rated – Power Defense PDG Series

In stock

(0)

Regular price From $354.75

Regular price ~~$481.99~~ Sale price From $354.75
Sale

Schneider Electric

Square D MGL36450 Molded Case Circuit Breaker – 450A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Feed-Thru – PowerPact MGL Series

In stock

(0)

Regular price From $3,367.27

Regular price ~~$7,560.00~~ Sale price From $3,367.27

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