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Molded Case Circuit Breakers

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4807 Products

Sale

Schneider Electric

Square D BDA36050 Molded Case Circuit Breaker – 50A – 3-Pole – 600Y/347V AC – 18kA @ 480V – I-Line Plug-In – PowerPact B Series

In stock

(0)

Regular price From $489.99

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

Schneider Electric

Square D EGB34125 Molded Case Circuit Breaker – 125A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EGB Series

In stock

(0)

Regular price From $799.97

Regular price ~~$3,216.00~~ Sale price From $799.97
Sale

Schneider Electric

Square D EDB34090 Molded Case Circuit Breaker – 90A – 3-Pole – 480Y/277V AC – 18kAIC – Bolt-On – EDB E-Frame Series

In stock

(0)

Regular price From $256.98

Regular price ~~$911.00~~ Sale price From $256.98
Sale

GE

GE TEY380 Molded Case Circuit Breaker – 80A – 3-Pole – 277/480V – 14kA – Bolt-On – Q-Line TEY Series

In stock

(0)

Regular price From $215.59

Regular price ~~$764.00~~ Sale price From $215.59
Sale

GE

GE SELA36AT0150 Molded Case Circuit Breaker – 150A – 3-Pole – Spectra RMS – Adjustable Instantaneous – Bolt-On – SE150 Series

In stock

(1)

Regular price From $783.99

Regular price ~~$3,313.00~~ Sale price From $783.99
Sale

GE

GE TEY315 Molded Case Circuit Breaker – 15A – 3-Pole – 277/480V – 14kAIC @ 480V – Bolt-On – TEY Series

In stock

(0)

Regular price From $152.00

Regular price ~~$484.00~~ Sale price From $152.00
Sale

GE

GE TEY370 Molded Case Circuit Breaker – 70A – 3-Pole – 277/480V – 14kAIC @ 480V – Bolt-On – TEY Series

In stock

(0)

Regular price From $142.09

Regular price ~~$649.00~~ Sale price From $142.09
Sale

Schneider Electric

Square D EDB34070 Molded Case Circuit Breaker – 70A – 3-Pole – 480Y/277V AC – Thermal-Magnetic – Bolt-On – EDB Series

In stock

(0)

Regular price From $254.69

Regular price ~~$911.00~~ Sale price From $254.69
Sale

GE

GE TEY350 Molded Case Circuit Breaker – 50A – 3-Pole – 277/480V – 14kA – Bolt-On – TEY Series

In stock

(0)

Regular price From $152.97

Regular price ~~$484.00~~ Sale price From $152.97
Sale

GE

GE TEY360 Molded Case Circuit Breaker – 60A – 3-Pole – 277/480V AC – 14kA – Bolt-On – TEY Series

In stock

(0)

Regular price From $152.00

Regular price ~~$484.00~~ Sale price From $152.00
Siemens / ITE

Siemens Q330H Molded Case Circuit Breaker – 30A – 3-Pole – 240V – 22kA @ 240V – Plug-On – Q Series

In stock

(0)

Regular price $74.47
Sale

Siemens / ITE

Siemens FD63F250 Molded Case Circuit Breaker Frame – 250A – 3-Pole / 3-Phase – 600V – 35kA @ 480V – Bolt-On – Sentron FD Series

In stock

(0)

Regular price From $404.73

Regular price ~~$589.99~~ Sale price From $404.73
Sale

Eaton Cutler-Hammer

Eaton JD3250F Molded Case Circuit Breaker Frame – 250A – 3-Pole – 600V – 35kA @ 480V – Bolt-On – Series C JD

In stock

(0)

Regular price From $988.00

Regular price ~~$1,065.99~~ Sale price From $988.00
Sale

Schneider Electric

Siemens B35000S01 Molded Case Circuit Breaker – 50A – 3-Pole – 240V – 10kA @ 240V – Bolt-On – BL Series

In stock

(0)

Regular price $171.49

Regular price ~~$847.00~~ Sale price $171.49
Sale

GE

GE TEY320 Molded Case Circuit Breaker – 20A – 3-Pole – 480V – 14kA@480V – Bolt-On – Q-Line TEY Series

In stock

(0)

Regular price From $152.00

Regular price ~~$484.00~~ Sale price From $152.00
Siemens / ITE

Siemens B12000S01 Shunt Trip Circuit Breaker – 20A – 1-Pole – 120/240VAC – 10kA – Bolt-On – Molded Case Series

In stock

(0)

Regular price $119.99
Eaton Cutler-Hammer

Eaton KT3400T Trip Unit – 400A – Trip Unit – Molded Case – Overcurrent Protection – Internal Mount – Eaton/Cutler-Hammer Series

In stock

(0)

Regular price From $399.99
Siemens / ITE

Siemens BG220 Molded Case Circuit Breaker – BG Series – 20A – 2 Pole – 120V – Switching Neutral – 10kAIC – Bolt-On

In stock

(0)

Regular price $99.80
Siemens / ITE

Siemens 3VA4150-5ED34-0AA0 50A 3P Molded Case Circuit Breaker – Bolt-On – 600V AC

In stock

(0)

Regular price $352.80
Eaton Cutler-Hammer

Eaton GHBGFEP1020 Series C Molded Case Circuit Breaker – 20A, 1-Pole, 480Y/277 Vac, 14 kAIC

In stock

(0)

Regular price $278.00
Siemens

Siemens EH3B150 150A 3 Pole Molded Case Circuit Breaker – Bolt On – 480V

In stock

(0)

Regular price From $999.00
Eaton Cutler-Hammer

Eaton Cutler Hammer HMDL3800W 800A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

In stock

(0)

Regular price From $2,099.00
Eaton

Eaton GHB3030 30A 3-Pole Molded Case Circuit Breaker – Bolt-On – 480Y/277V AC / 125/250V DC

In stock

(0)

Regular price From $187.50
My Circuit Breakers

GE TEY120 20A 1-Pole Molded Case Circuit Breaker – Bolt-On – 120/277V

In stock

(0)

Regular price From $15.00
Eaton

Eaton EHD1030L 30A 1P Molded Case Circuit Breaker – Series C F-Frame

In stock

(0)

Regular price $207.93
Eaton

Eaton CVS2150XMM 150A 2-Pole Molded Case – 42kAIC – 240V

In stock

(0)

Regular price $157.50
Eaton Cutler-Hammer

Eaton FD1020 20A 1-Pole F-Frame Molded Case Circuit Breaker – Thermal-Magnetic – 347VAC/125VDC

In stock

(0)

Regular price $61.91
My Circuit Breakers

SKHB36BC1200 - General Electric 1200A 600V 3 Pole SKHB Frame Molded Case Circuit Breaker with MicroVersa Trip Plus

In stock

(0)

Regular price From $9,200.00
My Circuit Breakers

SELA36AI0007 - General Electric 7 Amp 3 Pole 600 Volt Molded Case Circuit Breaker Bolt-On Frame SELA

In stock

(0)

Regular price From $659.35
Sale

Eaton Cutler-Hammer

BR260ST - Eaton - 60 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $76.43

Regular price ~~$530.02~~ Sale price From $76.43
Sale

Eaton Cutler-Hammer

EHD2100 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $353.77

Regular price ~~$400.99~~ Sale price From $353.77
GE

THQC21100WL - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $78.69
Sale

Siemens / ITE

QJ22B100 - Siemens - Molded Case Circuit Breaker

In stock

(0)

Regular price From $292.99

Regular price ~~$801.00~~ Sale price From $292.99
Sale

Eaton Cutler-Hammer

FD2050 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $244.99

Regular price ~~$1,597.76~~ Sale price From $244.99
Sale

Eaton Cutler-Hammer

HFD2040 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $244.99

Regular price ~~$546.99~~ Sale price From $244.99
Sale

Schneider Electric

EGB24020 - Square D - Molded Case Circuit Breaker

In stock

(0)

Regular price From $164.00

Regular price ~~$776.00~~ Sale price From $164.00
Sale

Eaton Cutler-Hammer

FD2060 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $244.99

Regular price ~~$1,597.76~~ Sale price From $244.99
Sale

Eaton Cutler-Hammer

BW2225 - Eaton - 225 Amp Molded Case Circuit Breaker

In stock

(0)

Regular price From $139.55

Regular price ~~$674.16~~ Sale price From $139.55
GE

THQC2160 - GE - Molded Case Circuit Breaker

In stock

(0)

Regular price From $40.57
Sale

Eaton Cutler-Hammer

ED2100 - Eaton - Molded Case Circuit Breaker

In stock

(0)

Regular price From $156.79

Regular price ~~$380.99~~ Sale price From $156.79

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