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Molded Case Circuit Breakers

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4764 Products

Sale

Eaton Cutler-Hammer

Eaton FD3225K Molded Case Switch

In stock

(0)

Regular price From $699.00

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

Eaton Cutler-Hammer

Eaton FD3035L 35 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Feed-Thru – Series C

In stock

(0)

Regular price From $599.00

Regular price ~~$821.99~~ Sale price From $599.00
Sale

Siemens / ITE

Siemens SJD69300NGT 300 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $2,254.95

Regular price ~~$3,287.99~~ Sale price From $2,254.95
Sale

Eaton Cutler-Hammer

Eaton ED3100L 100 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 35 kA@480 V – Feed-Thru – Series C

In stock

(0)

Regular price From $499.00

Regular price ~~$595.99~~ Sale price From $499.00
Sale

Siemens / ITE

Siemens RXD63B160 1600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 50 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $3,817.09

Regular price ~~$5,562.99~~ Sale price From $3,817.09
Sale

Siemens / ITE

HLD63F600 - SiemSiemens HLD63F600 600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Bolt-On – SENTRON Seriesens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $1,625.81

Regular price ~~$2,480.00~~ Sale price From $1,625.81
Sale

Siemens / ITE

Siemens HJD63B400 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $1,981.55

Regular price ~~$2,887.99~~ Sale price From $1,981.55
Sale

Siemens / ITE

Siemens HFD63B100 100 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $1,064.27

Regular price ~~$2,046.00~~ Sale price From $1,064.27
Sale

Siemens / ITE

Siemens HFD63B090 90 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $1,064.27

Regular price ~~$1,885.59~~ Sale price From $1,064.27
Sale

Schneider Electric

Square D FAL34035 35 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 18 kA@480 V – Feed-Thru – FAL Series

In stock

(0)

Regular price From $411.59

Regular price ~~$599.99~~ Sale price From $411.59
Sale

Schneider Electric

Square D QGA32150 150 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 65 kA@240 V – I-Line Style Plug-In – I-Line Series

In stock

(0)

Regular price From $877.09

Regular price ~~$2,835.00~~ Sale price From $877.09
Sale

Schneider Electric

Square D PJL36120 1200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $7,138.31

Regular price ~~$20,250.00~~ Sale price From $7,138.31
Sale

Siemens / ITE

Siemens HFD63B080 80 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $1,064.27

Regular price ~~$1,550.99~~ Sale price From $1,064.27
Sale

Schneider Electric

MJL36700 - Square D -Square D MJL36700 700 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Feed-Thru – PowerPact Series Molded Case Circuit Breaker

In stock

(0)

Regular price From $5,040.13

Regular price ~~$11,882.00~~ Sale price From $5,040.13
Sale

Siemens / ITE

Siemens HFD63B070 70 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Bolt-On – SENTRON Series

In stock

(0)

Regular price From $1,064.27

Regular price ~~$2,046.00~~ Sale price From $1,064.27
Sale

Schneider Electric

Square D MJA36300 300 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – I-Line Plug-In – PowerPact Series

In stock

(0)

Regular price From $4,573.65

Regular price ~~$9,929.00~~ Sale price From $4,573.65
Sale

Schneider Electric

Square D MGA36500 500 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – I-Line Plug-In – PowerPact Series

In stock

(0)

Regular price From $3,183.01

Regular price ~~$8,168.00~~ Sale price From $3,183.01
Sale

Schneider Electric

Square D LCL36400 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $1,419.99

Regular price ~~$3,565.00~~ Sale price From $1,419.99
Sale

Schneider Electric

Square D LLA36600U31X 600 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – I-Line Plug-In – PowerPact LLA Series

In stock

(0)

Regular price From $5,056.79

Regular price ~~$12,132.00~~ Sale price From $5,056.79
Sale

Schneider Electric

Square D LHL36350 350 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – Feed-Thru – LHL Series

In stock

(0)

Regular price From $1,336.71

Regular price ~~$7,598.00~~ Sale price From $1,336.71
Sale

Schneider Electric

Square D LH36200 200 Amp Molded Case Circuit Breaker – 3 Pole – 600 V AC – 65 kA@240 V / 35 kA@480 V / 25 kA@600 V – Unit-Mount – LH Series

In stock

(0)

Regular price From $1,968.81

Regular price ~~$8,145.00~~ Sale price From $1,968.81
Sale

Schneider Electric

Square D LCL36400 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $2,782.21

Regular price ~~$8,312.00~~ Sale price From $2,782.21
Sale

Schneider Electric

Square D FAL34025 25 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 18 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $342.99

Regular price ~~$499.99~~ Sale price From $342.99
Sale

Schneider Electric

Square D LA36175 175 Amp Molded Case Circuit Breaker – 3 Pole – 600 V AC / 250 V DC – 30 kA@480 V AC – I-Line Plug-In – Type LA

In stock

(0)

Regular price From $1,367.09

Regular price ~~$7,416.00~~ Sale price From $1,367.09
Sale

Schneider Electric

Square D FAL34045 40 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 18 kA@480 V – Feed-Thru – PowerPact Series

In stock

(0)

Regular price From $305.75

Regular price ~~$1,407.60~~ Sale price From $305.75
Sale

Schneider Electric

Square D LA36125 125 Amp Molded Case Circuit Breaker – 3 Pole – 600 V AC / 250 V DC – 30 kA@480 V AC – I-Line Plug-In – Type LA

In stock

(0)

Regular price $1,367.09

Regular price ~~$4,944.00~~ Sale price $1,367.09
Sale

Schneider Electric

Square D FAL34070 70 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 18 kA@480 V – Feed-Thru – FAL Series

In stock

(0)

Regular price From $480.19

Regular price ~~$699.99~~ Sale price From $480.19
Sale

Schneider Electric

Square D FAL34090 90 Amp Molded Case Circuit Breaker – 3 Pole – 480 V – 18 kA@480 V – Feed-Thru – FAL Series

In stock

(0)

Regular price From $480.19

Regular price ~~$699.99~~ Sale price From $480.19
Sale

Schneider Electric

HLA36040 - Square D - Molded Square D HLA36040 40 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – I-Line Plug-In – PowerPact HLA SeriesCase Circuit Breaker

In stock

(0)

Regular price From $752.63

Regular price ~~$2,993.00~~ Sale price From $752.63
Sale

Schneider Electric

Square D HLA36090 90 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – I-Line Plug-In – PowerPact HLA Series

In stock

(0)

Regular price From $1,293.59

Regular price ~~$3,243.00~~ Sale price From $1,293.59
Sale

Schneider Electric

Square D LAL36175 175 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – Feed-Thru – LAL Series

In stock

(0)

Regular price From $1,447.45

Regular price ~~$4,619.00~~ Sale price From $1,447.45
Sale

Schneider Electric

Square D LC36300 300 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – I-Line Plug-In – Type LC

In stock

(0)

Regular price From $3,160.49

Regular price ~~$4,605.99~~ Sale price From $3,160.49
Sale

Schneider Electric

Square D LC36350 350 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – I-Line Plug-In – Type LC

In stock

(0)

Regular price From $2,976.25

Regular price ~~$4,337.99~~ Sale price From $2,976.25
Sale

Schneider Electric

Square D LC36450 450 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – I-Line Plug-In – Type LC

In stock

(0)

Regular price From $3,800.00

Regular price ~~$5,525.99~~ Sale price From $3,800.00
Sale

Schneider Electric

Square D LC36500 500 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 30 kA@480 V – I-Line Plug-In – Type LC

In stock

(0)

Regular price From $3,791.61

Regular price ~~$5,525.99~~ Sale price From $3,791.61
Sale

Schneider Electric

Square D MGA36700 700 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – I-Line Plug-In – PowerPact

In stock

(0)

Regular price From $2,896.00

Regular price ~~$5,920.99~~ Sale price From $2,896.00
Sale

Schneider Electric

Square D MGA36700 700 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 35 kA@480 V – I-Line Plug-In – PowerPact

In stock

(0)

Regular price From $3,527.99

Regular price ~~$10,608.00~~ Sale price From $3,527.99
Sale

Schneider Electric

Square D Q4L3250 250 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – Feed-Thru – Q4L Series

In stock

(0)

Regular price From $988.83

Regular price ~~$3,831.00~~ Sale price From $988.83
Sale

Schneider Electric

Square D Q4L3300 300 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 25 kA@240 V – Feed-Thru – Q4L Series

In stock

(0)

Regular price From $1,960.97

Regular price ~~$3,831.00~~ Sale price From $1,960.97
Sale

Schneider Electric

Square D HLL36150 150 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 100 kA@480 V – Feed-Thru – PowerPact

In stock

(0)

Regular price From $1,122.07

Regular price ~~$6,749.00~~ Sale price From $1,122.07

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