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Molded Case Circuit Breakers

Molded Case Circuit Breakers Total Products: 1330

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Circuit Breaker 15A 1P 277VAC HED4

Circuit Breaker 15A 1P 277VAC HED4

SIEMENS
$1,557.32 - $1,557.32
$1,557.32
$1,557.32 - $1,557.32
$1,557.32

Molded Case Circuit Breaker 15 A Amps AC Voltage Rating 277V AC Max AIR Rating 65kA at 277V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$1,557.32 - $1,557.32
$1,557.32
$1,557.32 - $1,557.32
$1,557.32
Circuit Breaker 100A 3P TEY 277/480VAC

Circuit Breaker 100A 3P TEY 277/480VAC

GE
$1,542.66 - $1,542.66
$1,542.66
$1,542.66 - $1,542.66
$1,542.66

Molded Case Circuit Breaker 100 A Amps AC Voltage Rating 277/480V AC Max AIR Rating 18kA at 277/480V AC For Use With GE AE Lighting Panels Series T...

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$1,542.66 - $1,542.66
$1,542.66
$1,542.66 - $1,542.66
$1,542.66
Circuit Breaker 110A 3P 240VAC QD

Circuit Breaker 110A 3P 240VAC QD

SQUARE D
$2,569.72 - $2,569.72
$2,569.72
$2,569.72 - $2,569.72
$2,569.72

Molded Case Circuit Breaker 110 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$2,569.72 - $2,569.72
$2,569.72
$2,569.72 - $2,569.72
$2,569.72
Circuit Breaker 100A 3P 240VAC QD

Circuit Breaker 100A 3P 240VAC QD

SQUARE D
$3,144.02 - $3,144.02
$3,144.02
$3,144.02 - $3,144.02
$3,144.02

Molded Case Circuit Breaker 100 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$3,144.02 - $3,144.02
$3,144.02
$3,144.02 - $3,144.02
$3,144.02
Circuit Breaker 80A 3P 240VAC QD

Circuit Breaker 80A 3P 240VAC QD

SQUARE D
$2,569.72 - $2,569.72
$2,569.72
$2,569.72 - $2,569.72
$2,569.72

Molded Case Circuit Breaker 80 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp T...

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$2,569.72 - $2,569.72
$2,569.72
$2,569.72 - $2,569.72
$2,569.72
Circuit Breaker 200A 2P 240VAC QD

Circuit Breaker 200A 2P 240VAC QD

SQUARE D
$2,410.43 - $2,410.43
$2,410.43
$2,410.43 - $2,410.43
$2,410.43

Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$2,410.43 - $2,410.43
$2,410.43
$2,410.43 - $2,410.43
$2,410.43
Circuit Breaker 200A 2P 240VAC QD

Circuit Breaker 200A 2P 240VAC QD

SQUARE D
$1,425.69 - $1,425.69
$1,425.69
$1,425.69 - $1,425.69
$1,425.69

Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$1,425.69 - $1,425.69
$1,425.69
$1,425.69 - $1,425.69
$1,425.69
Circuit Breaker 175A 2P 240VAC QD

Circuit Breaker 175A 2P 240VAC QD

SQUARE D
$1,749.57 - $1,749.57
$1,749.57
$1,749.57 - $1,749.57
$1,749.57

Molded Case Circuit Breaker 175 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$1,749.57 - $1,749.57
$1,749.57
$1,749.57 - $1,749.57
$1,749.57
Circuit Breaker 150A 2P 240VAC QD

Circuit Breaker 150A 2P 240VAC QD

SQUARE D
$1,537.71 - $1,537.71
$1,537.71
$1,537.71 - $1,537.71
$1,537.71

Molded Case Circuit Breaker 150 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$1,537.71 - $1,537.71
$1,537.71
$1,537.71 - $1,537.71
$1,537.71
Circuit Breaker 150A 2P 240VAC QD

Circuit Breaker 150A 2P 240VAC QD

SQUARE D
$1,498.80 - $1,498.80
$1,498.80
$1,498.80 - $1,498.80
$1,498.80

Molded Case Circuit Breaker 150 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp ...

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$1,498.80 - $1,498.80
$1,498.80
$1,498.80 - $1,498.80
$1,498.80
Circuit Breaker 90A 2P 240VAC QD

Circuit Breaker 90A 2P 240VAC QD

SQUARE D
$2,436.96 - $2,436.96
$2,436.96
$2,436.96 - $2,436.96
$2,436.96

Molded Case Circuit Breaker 90 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp T...

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$2,436.96 - $2,436.96
$2,436.96
$2,436.96 - $2,436.96
$2,436.96
Circuit Breaker 90A 2P 240VAC QD

Circuit Breaker 90A 2P 240VAC QD

SQUARE D
$2,742.03 - $2,742.03
$2,742.03
$2,742.03 - $2,742.03
$2,742.03

Molded Case Circuit Breaker 90 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp T...

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$2,742.03 - $2,742.03
$2,742.03
$2,742.03 - $2,742.03
$2,742.03
Circuit Breaker 80A 2P 240VAC QD

Circuit Breaker 80A 2P 240VAC QD

SQUARE D
$1,784.50 - $1,784.50
$1,784.50
$1,784.50 - $1,784.50
$1,784.50

Molded Case Circuit Breaker 80 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp T...

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$1,784.50 - $1,784.50
$1,784.50
$1,784.50 - $1,784.50
$1,784.50
Circuit Breaker 70A 2P 240VAC QD

Circuit Breaker 70A 2P 240VAC QD

SQUARE D
$2,371.88 - $2,371.88
$2,371.88
$2,371.88 - $2,371.88
$2,371.88

Molded Case Circuit Breaker 70 A Amps AC Voltage Rating 240V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series QD High Amp T...

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$2,371.88 - $2,371.88
$2,371.88
$2,371.88 - $2,371.88
$2,371.88
Circuit Breaker 250A 3P 600VAC LA

Circuit Breaker 250A 3P 600VAC LA

SQUARE D
$6,997.28 - $6,997.28
$6,997.28
$6,997.28 - $6,997.28
$6,997.28

Molded Case Circuit Breaker 250 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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$6,997.28 - $6,997.28
$6,997.28
$6,997.28 - $6,997.28
$6,997.28
Circuit Breaker 225A 3P 600VAC LA

Circuit Breaker 225A 3P 600VAC LA

SQUARE D
$7,476.42 - $7,476.42
$7,476.42
$7,476.42 - $7,476.42
$7,476.42

Molded Case Circuit Breaker 225 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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$7,476.42 - $7,476.42
$7,476.42
$7,476.42 - $7,476.42
$7,476.42
Circuit Breaker 125A 3P 600VAC LA

Circuit Breaker 125A 3P 600VAC LA

SQUARE D
$7,124.78 - $7,124.78
$7,124.78
$7,124.78 - $7,124.78
$7,124.78

Molded Case Circuit Breaker 125 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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$7,124.78 - $7,124.78
$7,124.78
$7,124.78 - $7,124.78
$7,124.78
Circuit Breaker 150A 3P 600VAC JG

Circuit Breaker 150A 3P 600VAC JG

SQUARE D
$4,557.04 - $4,557.04
$4,557.04
$4,557.04 - $4,557.04
$4,557.04

Molded Case Circuit Breaker 150 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 240V AC For Use With I Line Panelboards Series JG High Amp ...

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$4,557.04 - $4,557.04
$4,557.04
$4,557.04 - $4,557.04
$4,557.04
Circuit Breaker 200A 2P 600VAC JG

Circuit Breaker 200A 2P 600VAC JG

SQUARE D
$6,691.31 - $6,691.31
$6,691.31
$6,691.31 - $6,691.31
$6,691.31

Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With I Line Panelboards Series JG High Amp ...

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$6,691.31 - $6,691.31
$6,691.31
$6,691.31 - $6,691.31
$6,691.31
Circuit Breaker 200A 2P 600VAC JG

Circuit Breaker 200A 2P 600VAC JG

SQUARE D
$4,039.46 - $4,039.46
$4,039.46
$4,039.46 - $4,039.46
$4,039.46

Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With I Line Panelboards Series JG High Amp ...

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$4,039.46 - $4,039.46
$4,039.46
$4,039.46 - $4,039.46
$4,039.46
Circuit Breaker 175A 2P 600VAC JG

Circuit Breaker 175A 2P 600VAC JG

SQUARE D
$6,743.92 - $6,743.92
$6,743.92
$6,743.92 - $6,743.92
$6,743.92

Molded Case Circuit Breaker 175 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With I Line Panelboards Series JG High Amp ...

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$6,743.92 - $6,743.92
$6,743.92
$6,743.92 - $6,743.92
$6,743.92
Circuit Breaker 175A 2P 600VAC JG

Circuit Breaker 175A 2P 600VAC JG

SQUARE D
$4,844.15 - $4,844.15
$4,844.15
$4,844.15 - $4,844.15
$4,844.15

Molded Case Circuit Breaker 175 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With I Line Panelboards Series JG High Amp ...

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$4,844.15 - $4,844.15
$4,844.15
$4,844.15 - $4,844.15
$4,844.15
Circuit Breaker 100A 3P 600VAC HG

Circuit Breaker 100A 3P 600VAC HG

SQUARE D
$2,063.92 - $2,063.92
$2,063.92
$2,063.92 - $2,063.92
$2,063.92

Molded Case Circuit Breaker 100 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With I Line Panelboards Series HG High Amp ...

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$2,063.92 - $2,063.92
$2,063.92
$2,063.92 - $2,063.92
$2,063.92
Circuit Breaker 90A 3P 600VAC HG

Circuit Breaker 90A 3P 600VAC HG

SQUARE D
$2,085.51 - $2,085.51
$2,085.51
$2,085.51 - $2,085.51
$2,085.51

Molded Case Circuit Breaker 90 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With I Line Panelboards Series HG High Amp T...

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$2,085.51 - $2,085.51
$2,085.51
$2,085.51 - $2,085.51
$2,085.51

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