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Molded Case Circuit Breakers

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4761 Products

Siemens / ITE

Siemens PXD63B160 1600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 50 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $4,284.55
Sale

Schneider Electric

Square D MHL368001212 Molded Case Circuit Breaker – 800 Amp – 3 Pole – 600 V – PowerPact MHL Series

In stock

(0)

Regular price From $5,683.99

Regular price ~~$6,424.99~~ Sale price From $5,683.99
Sale

Eaton Cutler-Hammer

Eaton NGC308033E 800 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 200 kA@240 V – 100 kA@480 V – Electronic LS – Series G

In stock

(0)

Regular price From $7,020.71

Regular price ~~$8,954.99~~ Sale price From $7,020.71
Siemens / ITE

Siemens QJH23B090 90 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 22 kA@240 V – Bolt-On – QJ Series

In stock

(0)

Regular price From $411.59
Sale

Schneider Electric

Square D PGA36120U41A 1200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – I-Line Plug-In – PGL/PGA Series

In stock

(0)

Regular price From $4,941.15

Regular price ~~$23,708.00~~ Sale price From $4,941.15
Siemens / ITE

Siemens QJH23B175 175 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 22 kA@240 V – Bolt-On – QJ Series

In stock

(0)

Regular price From $356.71
Sale

Schneider Electric

Square D PGL36100U41A 1000 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Solid State Electronic – PGL Series

In stock

(0)

Regular price From $8,741.59

Regular price ~~$20,688.00~~ Sale price From $8,741.59
Siemens / ITE

Siemens CED63B020 20 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 200 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $546.83
Sale

Schneider Electric

Square D PGL36120U31A 1200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Solid State Electronic – PGL Series

In stock

(0)

Regular price From $9,319.79

Regular price ~~$19,836.00~~ Sale price From $9,319.79
Siemens / ITE

Siemens CED63B125 125 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 200 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $914.33
Sale

Schneider Electric

Square D QDA32070 70 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – Plug-In – QDA Series

In stock

(0)

Regular price From $564.47

Regular price ~~$2,069.00~~ Sale price From $564.47
Siemens / ITE

Siemens CQD360 60 Amp Molded Case Circuit Breaker – 3 Pole – 277/480 V – 14 kA@480 V – Feed-Thru – CQD Series

In stock

(0)

Regular price From $137.19
Sale

Siemens / ITE

Siemens ED43B080 80 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 18 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $363.57

Regular price ~~$1,997.00~~ Sale price From $363.57
Sale

Siemens / ITE

Siemens LGB3B070B 70 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@240 V – Bolt-On – VL Series

In stock

(0)

Regular price From $227.35

Regular price ~~$399.99~~ Sale price From $227.35
Sale

Eaton Cutler-Hammer

Eaton BAB3025HS 25 Amp Molded Case Circuit Breaker – 25 Amp – 3 Pole – 120/240 V – 10 kA – Bolt-On – BAB Series

In stock

(0)

Regular price From $193.05

Regular price ~~$280.99~~ Sale price From $193.05
Sale

Eaton Cutler-Hammer

Eaton BR3100ST 100 Amp Molded Case Circuit Breaker – 100 Amp – 3 Pole – 120/240 V – 10 kA – Plug-In – BR Series

In stock

(0)

Regular price $341.01

Regular price ~~$857.00~~ Sale price $341.01
General Electric

General Electric FBN36TE020R2 Molded Case Circuit Breaker

In stock

(0)

Regular price From $416.49
Sale

Eaton Cutler-Hammer

Eaton BR370ST 70 Amp Molded Case Circuit Breaker – 3 Pole – 120/240 V – 10 kA – Plug-In – BR Series

In stock

(0)

Regular price $246.95

Regular price ~~$965.00~~ Sale price $246.95
Sale

Eaton Cutler-Hammer

Eaton QPHW3030H Molded Case Circuit Breaker – 30 Amp – 3 Pole – 240 V – 22 kAIC – Fixed – QPH Series

In stock

(0)

Regular price From $146.01

Regular price ~~$376.99~~ Sale price From $146.01
Sale

Eaton Cutler-Hammer

Eaton BR340ST 40 Amp Molded Case Circuit Breaker – 40 Amp – 3 Pole – 120/240 V – 10 kA – Plug-In – BR Series

In stock

(0)

Regular price From $119.55

Regular price ~~$173.99~~ Sale price From $119.55
Sale

Schneider Electric

Square D HDP36060 60 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 25 kA – Panel Mount – HDP Series

In stock

(0)

Regular price From $368.47

Regular price ~~$1,088.00~~ Sale price From $368.47
Sale

Schneider Electric

Square D FAL32020 Molded Case Circuit Breaker – 20 Amp – 3 Pole – 600 V – 18 kAIC – Panel Mount – FAL Series

In stock

(0)

Regular price From $187.17

Regular price ~~$891.00~~ Sale price From $187.17
Sale

Thomas & Betts

Thomas & Betts FS340035A Molded Case Circuit Breaker – 35A –FS Series

In stock

(0)

Regular price $392.97

Regular price ~~$400.99~~ Sale price $392.97
Sale

GE

GE FBV36TE040RV Molded Case Circuit Breaker – 40A –FBV Series

In stock

(0)

Regular price From $459.61

Regular price ~~$1,205.00~~ Sale price From $459.61
Sale

Siemens / ITE

Siemens B3100H00S01 Molded Case Circuit Breaker – 100A –B Series

In stock

(0)

Regular price From $277.33

Regular price ~~$1,433.00~~ Sale price From $277.33
Sale

GE

GE THQL32070ST1 Molded Case Circuit Breaker – 70A –THQL Series

In stock

(0)

Regular price From $184.23

Regular price ~~$399.00~~ Sale price From $184.23
Sale

Siemens / ITE

Siemens JD63B400 Molded Case Circuit Breaker – 400A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – Sentron JD Series

In stock

(0)

Regular price From $1,440.59

Regular price ~~$2,099.99~~ Sale price From $1,440.59
Sale

Siemens / ITE

Siemens JXD63B300H Molded Case Circuit Breaker – 300A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – Sentron JXD Series

In stock

(0)

Regular price From $1,509.19

Regular price ~~$2,199.99~~ Sale price From $1,509.19
Sale

Siemens / ITE

Siemens SLD69500NGT Molded Case Circuit Breaker – 500A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – Sentron SLD Series

In stock

(0)

Regular price From $2,255.95

Regular price ~~$3,287.99~~ Sale price From $2,255.95
Sale

Siemens / ITE

Siemens HFD63F250L Molded Case Circuit Breaker –HFD Series

In stock

(0)

Regular price From $1,090.73

Regular price ~~$1,589.99~~ Sale price From $1,090.73
Sale

Eaton Cutler-Hammer

Eaton PDG23M0020TFFJ Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase –65kA @ 480V –Power Defense Series

In stock

(0)

Regular price From $575.25

Regular price ~~$749.99~~ Sale price From $575.25
Sale

GE

GE THHQL32100 Molded Case Circuit Breaker – 100A –HQL Series

In stock

(0)

Regular price From $148.97

Regular price ~~$378.00~~ Sale price From $148.97
Sale

Siemens / ITE

Siemens MP335 Molded Case Circuit Breaker – 35A –MP Series

In stock

(0)

Regular price From $40.17

Regular price ~~$57.49~~ Sale price From $40.17
Sale

Siemens / ITE

Siemens MP345 Molded Case Circuit Breaker – 45A –MP Series

In stock

(0)

Regular price From $40.17

Regular price ~~$57.49~~ Sale price From $40.17
Sale

Siemens / ITE

Siemens MP340 Molded Case Circuit Breaker – 40A –MP Series

In stock

(0)

Regular price From $60.75

Regular price ~~$87.99~~ Sale price From $60.75
Sale

Siemens / ITE

Siemens HHLD63B600 Molded Case Circuit Breaker – 600A – 3-Pole / 3-Phase – 600V – 100kA @ 480V – Bolt-On – Sentron HHLD Series

In stock

(0)

Regular price From $4,264.95

Regular price ~~$6,216.99~~ Sale price From $4,264.95
Sale

Schneider Electric

Square D EDB34090SA Molded Case Circuit Breaker – 90A –EDB Series

In stock

(0)

Regular price From $1,172.05

Regular price ~~$1,709.99~~ Sale price From $1,172.05
Sale

Eaton Cutler-Hammer

Eaton NGC308032EC Molded Case Circuit Breaker – 800A – 3-Pole / 3-Phase – 600V – 100kA @ 480V – Bolt-On – Series G NGC

In stock

(0)

Regular price From $7,839.99

Regular price ~~$9,999.99~~ Sale price From $7,839.99
Sale

Schneider Electric

Square D HDA36060U33X Molded Case Circuit Breaker – 60A – 3-Pole / 3-Phase – 600V – 18kA @ 480V – I-Line Style Plug-In – PowerPact HDA Series

In stock

(0)

Regular price From $1,175.99

Regular price ~~$1,512.00~~ Sale price From $1,175.99
Sale

Eaton Cutler-Hammer

Eaton QBHW3070HS Molded Case Circuit Breaker – 70A –QBHW Series

In stock

(0)

Regular price From $101.91

Regular price ~~$220.99~~ Sale price From $101.91

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