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Molded Case Circuit Breakers

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4766 Products

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Siemens / ITE

Siemens B330H00S01 30 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Bolt-On

In stock

(0)

Regular price From $212.65

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

Siemens / ITE

Siemens ED23B025L 25 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Feed-Thru

In stock

(0)

Regular price From $205.79

Regular price ~~$299.99~~ Sale price From $205.79
Siemens / ITE

Siemens ED23B035L 35 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Feed-Thru

Out of stock

(0)

Regular price From $126.41
Sale

Siemens / ITE

Siemens HGB3B080B 80 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@240 V – Thermal Magnetic LI – VL Series HGB

In stock

(0)

Regular price From $233.23

Regular price ~~$389.99~~ Sale price From $233.23
Sale

GE

GE THQL32020ST1 20 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Plug-In

In stock

(0)

Regular price From $125.43

Regular price ~~$342.00~~ Sale price From $125.43
Sale

Siemens / ITE

Siemens HLMXD63B500 500 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic – Sentron HLMXD

In stock

(0)

Regular price From $3,528.97

Regular price ~~$5,143.99~~ Sale price From $3,528.97
Sale

GE

GE THQL32030ST1 30 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Plug-In

In stock

(0)

Regular price From $141.11

Regular price ~~$342.00~~ Sale price From $141.11
Sale

Siemens / ITE

Siemens HLMXD63B600 600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic – Sentron HLMXD

In stock

(0)

Regular price From $2,496.05

Regular price ~~$3,637.99~~ Sale price From $2,496.05
Sale

Siemens / ITE

Siemens HLMXD63B700 700 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic – Sentron HLMXD

In stock

(0)

Regular price From $2,314.75

Regular price ~~$19,123.00~~ Sale price From $2,314.75
Sale

Siemens / ITE

Siemens HPXD63B120H 1200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic – Sentron HPXD

In stock

(0)

Regular price From $3,762.21

Regular price ~~$38,049.00~~ Sale price From $3,762.21
Sale

GE

GE THHQL32080 80 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Plug-In

In stock

(0)

Regular price From $122.49

Regular price ~~$378.00~~ Sale price From $122.49
Sale

Siemens / ITE

Siemens HPXD63B160H 1600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic – Sentron HPXD

In stock

(0)

Regular price From $5,147.93

Regular price ~~$7,502.99~~ Sale price From $5,147.93
Sale

GE

GE THHQL32090 90 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Plug-In

In stock

(0)

Regular price From $122.49

Regular price ~~$378.00~~ Sale price From $122.49
Sale

Siemens / ITE

Siemens QG315 15 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price $68.59

Regular price ~~$291.00~~ Sale price $68.59
Sale

Siemens / ITE

Siemens SCND69800ANGTH 800 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Electronic LSIG – Sentron SCND

In stock

(0)

Regular price From $5,304.73

Regular price ~~$7,731.99~~ Sale price From $5,304.73
Sale

Siemens / ITE

Siemens SHLD69600G 600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Electronic LIG – Sentron SHLD

In stock

(0)

Regular price From $4,537.39

Regular price ~~$21,627.00~~ Sale price From $4,537.39
Sale

GE

GE SGHC3601L4XX 150 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Electronic LSIG – Spectra SGHC

In stock

(0)

Regular price From $1,714.99

Regular price ~~$11,896.00~~ Sale price From $1,714.99
Sale

GE

GE SGLC3601L4XX 150 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Electronic LSIG – Spectra SGLC

In stock

(0)

Regular price From $2,490.17

Regular price ~~$3,629.99~~ Sale price From $2,490.17
Sale

GE

GE SGLC3604L5XX 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Electronic LSIGA – Spectra SGLC

In stock

(0)

Regular price From $1,608.17

Regular price ~~$2,343.99~~ Sale price From $1,608.17
Sale

GE

GE SGLC3604L7XX 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Electronic LSI-CP – Spectra SGLC

In stock

(0)

Regular price From $1,781.64

Regular price ~~$2,596.99~~ Sale price From $1,781.64
GE

GE SGLL3606L4XX 600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Electronic LSIG – Spectra SGLL

In stock

(0)

Regular price From $5,360.39
Sale

Siemens / ITE

Siemens MP3100 100 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Plug-In

Out of stock

(0)

Regular price From $59.77

Regular price ~~$85.99~~ Sale price From $59.77
Sale

Schneider Electric

Square D HJL36090 90 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic LI – PowerPact HJL

In stock

(0)

Regular price From $499.79

Regular price ~~$2,099.00~~ Sale price From $499.79
Sale

Schneider Electric

Square D QDP32070TM 70 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – Thermal Magnetic LI – PowerPact QDP

In stock

(0)

Regular price From $585.04

Regular price ~~$1,784.00~~ Sale price From $585.04
Sale

Schneider Electric

Square D QDP32125TM 125 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – Thermal Magnetic LI – PowerPact QDP

In stock

(0)

Regular price From $594.85

Regular price ~~$1,784.00~~ Sale price From $594.85
Sale

GE

General Electric SKPC3608L3XX 800 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – microEntelliGuard LSI – Spectra Series SK

In stock

(0)

Regular price From $4,606.97

Regular price ~~$20,602.00~~ Sale price From $4,606.97
Sale

GE

General Electric SKPC3608L4XX 800 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – microEntelliGuard LSIG – Spectra Series SK

In stock

(0)

Regular price From $3,800.44

Regular price ~~$26,011.00~~ Sale price From $3,800.44
Sale

Siemens / ITE

Siemens MP325 25 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – Plug-In

In stock

(0)

Regular price From $39.19

Regular price ~~$56.99~~ Sale price From $39.19
Sale

GE

General Electric THJK436250WL 250 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Thermal Magnetic – J600 Line

In stock

(0)

Regular price From $1,147.57

Regular price ~~$1,671.99~~ Sale price From $1,147.57
Sale

GE

General Electric TJJ436200WL 200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – Thermal Magnetic – J600 Line

In stock

(0)

Regular price From $1,426.87

Regular price ~~$2,079.99~~ Sale price From $1,426.87
Sale

Westinghouse

Westinghouse MA3800NW 800 Amp Non-Automatic Molded Case Switch – 3 Pole – 600 V – 30 kA@480 V – Bolt-On – MA Series

In stock

(0)

Regular price $2,555.83

Regular price ~~$2,607.99~~ Sale price $2,555.83
Sale

Federal Pacific

Federal Pacific NJL632150 150 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – Thermal Magnetic LI – NJL Series

In stock

(0)

Regular price $2,200.00

Regular price ~~$2,920.49~~ Sale price $2,200.00
Sale

Schneider Electric

LGN36400U31XSquare D LGN36400U31X 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – Plug-In - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,047.61

Regular price ~~$6,623.00~~ Sale price From $1,047.61
Sale

Schneider Electric

Square D HGA36100U44X 100 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – Plug-In

In stock

(0)

Regular price From $1,665.99

Regular price ~~$2,514.12~~ Sale price From $1,665.99
Sale

Eaton Cutler-Hammer

Eaton CLDC3600F 600 Amp Molded Case Circuit Breaker Frame – 3 Pole – 600 V AC / 250 V DC – 100 kA@480 V – Fixed Thermal Magnetic – Series C L-Frame

In stock

(0)

Regular price From $4,506.01

Regular price ~~$5,109.99~~ Sale price From $4,506.01
Sale

Eaton Cutler-Hammer

Eaton Cutler-Hammer CND3800T36W 800 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 50 kA@480 V – Digitrip RMS 310 LSG – Series C CND

In stock

(0)

Regular price From $6,242.59

Regular price ~~$6,428.99~~ Sale price From $6,242.59
Sale

Eaton Cutler-Hammer

Eaton CND3800T57W 800 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 50 kA@480 V

In stock

(0)

Regular price From $3,413.33

Regular price ~~$3,869.99~~ Sale price From $3,413.33
Sale

Eaton Cutler-Hammer

Eaton EGC3110FFG 110 Amp Molded Case Circuit Breaker – 3 Pole – 600Y/347 V AC – 100 kA@480 V – Thermal Magnetic

In stock

(0)

Regular price From $723.23

Regular price ~~$921.99~~ Sale price From $723.23
Sale

Eaton Cutler-Hammer

Eaton Cutler-Hammer HJD3175W 175 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Thermal Magnetic LI – Series C HJD

In stock

(0)

Regular price From $1,796.33

Regular price ~~$2,036.99~~ Sale price From $1,796.33
Sale

Schneider Electric

Square D LAP36400MB 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – Bolt-On

In stock

(0)

Regular price From $2,144.23

Regular price ~~$4,619.00~~ Sale price From $2,144.23

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