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Molded Case Circuit Breakers

Molded Case Circuit Breakers Total Products: 676

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Circuit Breaker 250A 2P 600VAC LA

Circuit Breaker 250A 2P 600VAC LA

SQUARE D
$9,007.82 - $9,007.82
$9,007.82
$9,007.82 - $9,007.82
$9,007.82

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With I Line Panelboards Series LA High Amp ...

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$9,007.82 - $9,007.82
$9,007.82
$9,007.82 - $9,007.82
$9,007.82
Circuit Breaker 350A 3P 240VAC Q4

Circuit Breaker 350A 3P 240VAC Q4

SQUARE D
$3,721.85 - $3,721.85
$3,721.85
$3,721.85 - $3,721.85
$3,721.85

Molded Case Circuit Breaker 350 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 120/240V AC For Use With Busway Plug-In Units Combination S...

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$3,721.85 - $3,721.85
$3,721.85
$3,721.85 - $3,721.85
$3,721.85
Circuit Breaker 90A 3P 240VAC QD

Circuit Breaker 90A 3P 240VAC QD

SQUARE D
$1,718.45 - $1,718.45
$1,718.45
$1,718.45 - $1,718.45
$1,718.45

Molded Case Circuit Breaker 90 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With - Series QD High Amp Trip Setting 1 800...

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$1,718.45 - $1,718.45
$1,718.45
$1,718.45 - $1,718.45
$1,718.45
Circuit Breaker 250A 2P 240VAC QD

Circuit Breaker 250A 2P 240VAC QD

SQUARE D
$1,368.49 - $1,368.49
$1,368.49
$1,368.49 - $1,368.49
$1,368.49

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With - Series QD High Amp Trip Setting 2 40...

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$1,368.49 - $1,368.49
$1,368.49
$1,368.49 - $1,368.49
$1,368.49
Circuit Breaker 70A 2P 240VAC QD

Circuit Breaker 70A 2P 240VAC QD

SQUARE D
$1,160.65 - $1,160.65
$1,160.65
$1,160.65 - $1,160.65
$1,160.65

Molded Case Circuit Breaker 70 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With - Series QD High Amp Trip Setting 1 800...

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$1,160.65 - $1,160.65
$1,160.65
$1,160.65 - $1,160.65
$1,160.65
Circuit Breaker 90A 2P 600VAC HG

Circuit Breaker 90A 2P 600VAC HG

SQUARE D
$1,501.34 - $1,501.34
$1,501.34
$1,501.34 - $1,501.34
$1,501.34

Molded Case Circuit Breaker 90 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With - Series HG High Amp Trip Setting 1 450...

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$1,501.34 - $1,501.34
$1,501.34
$1,501.34 - $1,501.34
$1,501.34
Circuit Breaker 350A 3P 600VAC LA

Circuit Breaker 350A 3P 600VAC LA

SQUARE D
$6,337.08 - $6,337.08
$6,337.08
$6,337.08 - $6,337.08
$6,337.08

Molded Case Circuit Breaker 350 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 120/240V AC For Use With I Line Panelboards Series LA High ...

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$6,337.08 - $6,337.08
$6,337.08
$6,337.08 - $6,337.08
$6,337.08
Circuit Breaker 700A 2P 600VAC MG

Circuit Breaker 700A 2P 600VAC MG

SQUARE D
$10,457.90 - $10,457.90
$10,457.90
$10,457.90 - $10,457.90
$10,457.90

Molded Case Circuit Breaker 700 A Amps AC Voltage Rating 600V AC Max AIR Rating 18kA at 600V AC For Use With Equipment Gear Series MG High Amp Trip...

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$10,457.90 - $10,457.90
$10,457.90
$10,457.90 - $10,457.90
$10,457.90
Circuit Breaker 90A 2P 347/600VAC FBH

Circuit Breaker 90A 2P 347/600VAC FBH

GE
$4,503.61 - $4,503.61
$4,503.61
$4,503.61 - $4,503.61
$4,503.61

Molded Case Circuit Breaker 90 A Amps AC Voltage Rating 347/600V AC Max AIR Rating 200kA at 240V AC For Use With GE Panelboards Series FBH Circuit ...

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$4,503.61 - $4,503.61
$4,503.61
$4,503.61 - $4,503.61
$4,503.61
Circuit Breaker 50A 3P 347/600VAC FBN

Circuit Breaker 50A 3P 347/600VAC FBN

GE
$2,993.01 - $2,993.01
$2,993.01
$2,993.01 - $2,993.01
$2,993.01

Molded Case Circuit Breaker 50 A Amps AC Voltage Rating 347/600V AC Max AIR Rating 150kA at 240V AC For Use With GE Panelboards Series FBN Circuit ...

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$2,993.01 - $2,993.01
$2,993.01
$2,993.01 - $2,993.01
$2,993.01
Circuit Breaker 45A 1P 277VAC HED4

Circuit Breaker 45A 1P 277VAC HED4

SIEMENS
$1,097.65 - $1,097.65
$1,097.65
$1,097.65 - $1,097.65
$1,097.65

Molded Case Circuit Breaker 45 A Amps AC Voltage Rating 277V AC Max AIR Rating 25kA at 277V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$1,097.65 - $1,097.65
$1,097.65
$1,097.65 - $1,097.65
$1,097.65
Circuit Breaker 250A 3P 240VAC JXD2-A

Circuit Breaker 250A 3P 240VAC JXD2-A

SIEMENS
$8,762.40 - $8,762.40
$8,762.40
$8,762.40 - $8,762.40
$8,762.40

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 240V AC Max AIR Rating 65kA at 240V AC For Use With SB Switchboards Without Lugs Sentron P...

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$8,762.40 - $8,762.40
$8,762.40
$8,762.40 - $8,762.40
$8,762.40
Circuit Breaker 250A 3P 600VAC FXD6-A

Circuit Breaker 250A 3P 600VAC FXD6-A

SIEMENS
$7,936.40 - $7,936.40
$7,936.40
$7,936.40 - $7,936.40
$7,936.40

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 600V AC Max AIR Rating 22kA at 600V AC For Use With SB Switchboards Without Lugs Sentron P...

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$7,936.40 - $7,936.40
$7,936.40
$7,936.40 - $7,936.40
$7,936.40
Circuit Breaker 200A 3P 600VAC FXD6-A

Circuit Breaker 200A 3P 600VAC FXD6-A

SIEMENS
$4,882.18 - $4,882.18
$4,882.18
$4,882.18 - $4,882.18
$4,882.18

Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 22kA at 600V AC For Use With SB Switchboards Without Lugs Sentron P...

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$4,882.18 - $4,882.18
$4,882.18
$4,882.18 - $4,882.18
$4,882.18
Circuit Breaker 100A 3P 600VAC FXD6-A

Circuit Breaker 100A 3P 600VAC FXD6-A

SIEMENS
$5,444.63 - $5,444.63
$5,444.63
$5,444.63 - $5,444.63
$5,444.63

Molded Case Circuit Breaker 100 A Amps AC Voltage Rating 600V AC Max AIR Rating 22kA at 600V AC For Use With SB Switchboards Without Lugs Sentron P...

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$5,444.63 - $5,444.63
$5,444.63
$5,444.63 - $5,444.63
$5,444.63
Circuit Breaker 70A 3P 240VAC ED2

Circuit Breaker 70A 3P 240VAC ED2

SIEMENS
$1,733.79 - $1,733.79
$1,733.79
$1,733.79 - $1,733.79
$1,733.79

Molded Case Circuit Breaker 70 A Amps AC Voltage Rating 240V AC Max AIR Rating 10kA at 240V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$1,733.79 - $1,733.79
$1,733.79
$1,733.79 - $1,733.79
$1,733.79
Circuit Breaker 50A 3P 240VAC ED2

Circuit Breaker 50A 3P 240VAC ED2

SIEMENS
$1,257.38 - $1,257.38
$1,257.38
$1,257.38 - $1,257.38
$1,257.38

Molded Case Circuit Breaker 50 A Amps AC Voltage Rating 240V AC Max AIR Rating 10kA at 240V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$1,257.38 - $1,257.38
$1,257.38
$1,257.38 - $1,257.38
$1,257.38
Circuit Breaker 30A 1P 120VAC ED2

Circuit Breaker 30A 1P 120VAC ED2

SIEMENS
$346.66 - $346.66
$346.66
$346.66 - $346.66
$346.66

Molded Case Circuit Breaker 30 A Amps AC Voltage Rating 120V AC Max AIR Rating 10kA at 120V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$346.66 - $346.66
$346.66
$346.66 - $346.66
$346.66
Circuit Breaker 35A 1P 347/600VAC FBH

Circuit Breaker 35A 1P 347/600VAC FBH

GE
$1,397.91 - $1,397.91
$1,397.91
$1,397.91 - $1,397.91
$1,397.91

Molded Case Circuit Breaker 35 A Amps AC Voltage Rating 347/600V AC Max AIR Rating 100kA at 240/277V AC For Use With GE Panelboards Series FBH Circ...

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$1,397.91 - $1,397.91
$1,397.91
$1,397.91 - $1,397.91
$1,397.91
Circuit Breaker 1200A 3P 600VAC PG

Circuit Breaker 1200A 3P 600VAC PG

SQUARE D
$24,090.07 - $24,090.07
$24,090.07
$24,090.07 - $24,090.07
$24,090.07

Molded Case Circuit Breaker 1 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 18kA at 600V AC For Use With Equipment Gear Series PG High Amp Tr...

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$24,090.07 - $24,090.07
$24,090.07
$24,090.07 - $24,090.07
$24,090.07
Circuit Breaker 800A 3P 600VAC MJ

Circuit Breaker 800A 3P 600VAC MJ

SQUARE D
$15,247.21 - $15,247.21
$15,247.21
$15,247.21 - $15,247.21
$15,247.21

Molded Case Circuit Breaker 800 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 600V AC For Use With Equipment Gear Series MJ High Amp Trip...

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$15,247.21 - $15,247.21
$15,247.21
$15,247.21 - $15,247.21
$15,247.21
Circuit Breaker 300A 3P 600VAC MJ

Circuit Breaker 300A 3P 600VAC MJ

SQUARE D
$12,321.47 - $12,321.47
$12,321.47
$12,321.47 - $12,321.47
$12,321.47

Molded Case Circuit Breaker 300 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 600V AC For Use With Equipment Gear Series MJ High Amp Trip...

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$12,321.47 - $12,321.47
$12,321.47
$12,321.47 - $12,321.47
$12,321.47
Circuit Breaker 600A 3P 600VAC MG

Circuit Breaker 600A 3P 600VAC MG

SQUARE D
$9,812.59 - $9,812.59
$9,812.59
$9,812.59 - $9,812.59
$9,812.59

Molded Case Circuit Breaker 600 A Amps AC Voltage Rating 600V AC Max AIR Rating 18kA at 600V AC For Use With Equipment Gear Series MG High Amp Trip...

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$9,812.59 - $9,812.59
$9,812.59
$9,812.59 - $9,812.59
$9,812.59
Circuit Breaker 35A 3P 600VAC TED

Circuit Breaker 35A 3P 600VAC TED

GE
$1,341.81 - $1,341.81
$1,341.81
$1,341.81 - $1,341.81
$1,341.81

Molded Case Circuit Breaker 35 A Amps AC Voltage Rating 600V AC Max AIR Rating 18kA at 120/240/277/480V AC For Use With GE Panelboards Series TED C...

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$1,341.81 - $1,341.81
$1,341.81
$1,341.81 - $1,341.81
$1,341.81

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