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Molded Case Circuit Breakers

Molded Case Circuit Breakers Total Products: 1333

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Circuit Breaker 600A 3P 600VAC MJ

Circuit Breaker 600A 3P 600VAC MJ

SQUARE D
$14,070.18 - $14,070.18
$14,070.18
$14,070.18 - $14,070.18
$14,070.18

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

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$14,070.18 - $14,070.18
$14,070.18
$14,070.18 - $14,070.18
$14,070.18
Circuit Breaker 500A 3P 600VAC MJ

Circuit Breaker 500A 3P 600VAC MJ

SQUARE D
$12,745.90 - $12,745.90
$12,745.90
$12,745.90 - $12,745.90
$12,745.90

Molded Case Circuit Breaker 500 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 600V AC For Use With I Line Panelboards Series MJ High Amp ...

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$12,745.90 - $12,745.90
$12,745.90
$12,745.90 - $12,745.90
$12,745.90
Circuit Breaker 450A 3P 600VAC MJ

Circuit Breaker 450A 3P 600VAC MJ

SQUARE D
$14,307.81 - $14,307.81
$14,307.81
$14,307.81 - $14,307.81
$14,307.81

Molded Case Circuit Breaker 450 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 600V AC For Use With I Line Panelboards Series MJ High Amp ...

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$14,307.81 - $14,307.81
$14,307.81
$14,307.81 - $14,307.81
$14,307.81
Circuit Breaker 350A 3P 600VAC MJ

Circuit Breaker 350A 3P 600VAC MJ

SQUARE D
$14,154.65 - $14,154.65
$14,154.65
$14,154.65 - $14,154.65
$14,154.65

Molded Case Circuit Breaker 350 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 600V AC For Use With I Line Panelboards Series MJ High Amp ...

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$14,154.65 - $14,154.65
$14,154.65
$14,154.65 - $14,154.65
$14,154.65
Circuit Breaker 300A 3P 600VAC MJ

Circuit Breaker 300A 3P 600VAC MJ

SQUARE D
$13,070.15 - $13,070.15
$13,070.15
$13,070.15 - $13,070.15
$13,070.15

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

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$13,070.15 - $13,070.15
$13,070.15
$13,070.15 - $13,070.15
$13,070.15
Circuit Breaker 400A 2P 600VAC MJ

Circuit Breaker 400A 2P 600VAC MJ

SQUARE D
$10,925.43 - $10,925.43
$10,925.43
$10,925.43 - $10,925.43
$10,925.43

Molded Case Circuit Breaker 400 A Amps AC Voltage Rating 600V AC Max AIR Rating 25kA at 600V AC For Use With I Line Panelboards Series MJ High Amp ...

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$10,925.43 - $10,925.43
$10,925.43
$10,925.43 - $10,925.43
$10,925.43
Circuit Breaker 800A 3P 600VAC MG

Circuit Breaker 800A 3P 600VAC MG

SQUARE D
$12,674.36 - $12,674.36
$12,674.36
$12,674.36 - $12,674.36
$12,674.36

Molded Case Circuit Breaker 800 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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$12,674.36 - $12,674.36
$12,674.36
$12,674.36 - $12,674.36
$12,674.36
Circuit Breaker 700A 3P 600VAC MG

Circuit Breaker 700A 3P 600VAC MG

SQUARE D
$12,599.25 - $12,599.25
$12,599.25
$12,599.25 - $12,599.25
$12,599.25

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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$12,599.25 - $12,599.25
$12,599.25
$12,599.25 - $12,599.25
$12,599.25
Circuit Breaker 500A 3P 600VAC MG

Circuit Breaker 500A 3P 600VAC MG

SQUARE D
$10,270.11 - $10,270.11
$10,270.11
$10,270.11 - $10,270.11
$10,270.11

Molded Case Circuit Breaker 500 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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$10,270.11 - $10,270.11
$10,270.11
$10,270.11 - $10,270.11
$10,270.11
Circuit Breaker 450A 3P 600VAC MG

Circuit Breaker 450A 3P 600VAC MG

SQUARE D
$10,876.38 - $10,876.38
$10,876.38
$10,876.38 - $10,876.38
$10,876.38

Molded Case Circuit Breaker 450 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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$10,876.38 - $10,876.38
$10,876.38
$10,876.38 - $10,876.38
$10,876.38
Circuit Breaker 350A 3P 600VAC MG

Circuit Breaker 350A 3P 600VAC MG

SQUARE D
$10,180.00 - $10,180.00
$10,180.00
$10,180.00 - $10,180.00
$10,180.00

Molded Case Circuit Breaker 350 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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$10,180.00 - $10,180.00
$10,180.00
$10,180.00 - $10,180.00
$10,180.00
Circuit Breaker 300A 3P 600VAC MG

Circuit Breaker 300A 3P 600VAC MG

SQUARE D
$11,374.19 - $11,374.19
$11,374.19
$11,374.19 - $11,374.19
$11,374.19

Molded Case Circuit Breaker 300 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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$11,374.19 - $11,374.19
$11,374.19
$11,374.19 - $11,374.19
$11,374.19
Circuit Breaker 800A 2P 600VAC MG

Circuit Breaker 800A 2P 600VAC MG

SQUARE D
$9,964.24 - $9,964.24
$9,964.24
$9,964.24 - $9,964.24
$9,964.24

Molded Case Circuit Breaker 800 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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$9,964.24 - $9,964.24
$9,964.24
$9,964.24 - $9,964.24
$9,964.24
Circuit Breaker 600A 2P 600VAC MG

Circuit Breaker 600A 2P 600VAC MG

SQUARE D
$7,517.50 - $7,517.50
$7,517.50
$7,517.50 - $7,517.50
$7,517.50

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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$7,517.50 - $7,517.50
$7,517.50
$7,517.50 - $7,517.50
$7,517.50
Circuit Breaker 500A 2P 600VAC MG

Circuit Breaker 500A 2P 600VAC MG

SQUARE D
$8,074.74 - $8,074.74
$8,074.74
$8,074.74 - $8,074.74
$8,074.74

Molded Case Circuit Breaker 500 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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$8,074.74 - $8,074.74
$8,074.74
$8,074.74 - $8,074.74
$8,074.74
Circuit Breaker 450A 2P 600VAC MG

Circuit Breaker 450A 2P 600VAC MG

SQUARE D
$8,599.71 - $8,599.71
$8,599.71
$8,599.71 - $8,599.71
$8,599.71

Molded Case Circuit Breaker 450 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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$8,599.71 - $8,599.71
$8,599.71
$8,599.71 - $8,599.71
$8,599.71
Circuit Breaker 300A 2P 600VAC MG

Circuit Breaker 300A 2P 600VAC MG

SQUARE D
$8,057.61 - $8,057.61
$8,057.61
$8,057.61 - $8,057.61
$8,057.61

Molded Case Circuit Breaker 300 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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$8,057.61 - $8,057.61
$8,057.61
$8,057.61 - $8,057.61
$8,057.61
Air Cond Disconnct Swtch 60A

Air Cond Disconnct Swtch 60A

SQUARE D
$54.86 - $54.86
$54.86
$54.86 - $54.86
$54.86

Air Conditioning Disconnect Switch 60 A Amps AC Voltage Rating 240V AC For Use With Not Applicable Number of Poles 2 Phase Single Height 8.74 in Wi...

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$54.86 - $54.86
$54.86
$54.86 - $54.86
$54.86
Circuit Breaker 225 A 600VAC 3 Poles

Circuit Breaker 225 A 600VAC 3 Poles

EATON
$2,065.26 - $2,065.26
$2,065.26
$2,065.26 - $2,065.26
$2,065.26

Circuit Breaker 225 A Amps AC Voltage Rating 600V AC Max AIR Rating 65 kA at 480V AC Circuit Breaker Type Standard Number of Poles 3 DC Voltage Rat...

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$2,065.26 - $2,065.26
$2,065.26
$2,065.26 - $2,065.26
$2,065.26
Circuit Breaker 100 A 600VAC 3 Poles

Circuit Breaker 100 A 600VAC 3 Poles

EATON
$847.77 - $847.77
$847.77
$847.77 - $847.77
$847.77

Circuit Breaker 100 A Amps AC Voltage Rating 600V AC Max AIR Rating 18 kA at 480V AC Circuit Breaker Type Standard Number of Poles 3 DC Voltage Rat...

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$847.77 - $847.77
$847.77
$847.77 - $847.77
$847.77
Circuit Breaker 30 A 600VAC 3 Poles

Circuit Breaker 30 A 600VAC 3 Poles

EATON
$645.86 - $645.86
$645.86
$645.86 - $645.86
$645.86

Circuit Breaker 30 A Amps AC Voltage Rating 600V AC Max AIR Rating 18 kA at 480V AC Circuit Breaker Type Standard Number of Poles 3 DC Voltage Rati...

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$645.86 - $645.86
$645.86
$645.86 - $645.86
$645.86
Circuit Breaker 1200 A 600VAC 3 Poles

Circuit Breaker 1200 A 600VAC 3 Poles

EATON
$12,009.81 - $12,009.81
$12,009.81
$12,009.81 - $12,009.81
$12,009.81

Circuit Breaker 1 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 50 kA at 480V AC For Use With Power Defense Circuit Breaker Type Standard Num...

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$12,009.81 - $12,009.81
$12,009.81
$12,009.81 - $12,009.81
$12,009.81
Circuit Breaker 350 A 600VAC 3 Poles

Circuit Breaker 350 A 600VAC 3 Poles

EATON
$6,986.88 - $6,986.88
$6,986.88
$6,986.88 - $6,986.88
$6,986.88

Circuit Breaker 350 A Amps AC Voltage Rating 600V AC Max AIR Rating 35 kA at 480V AC For Use With Power Defense Circuit Breaker Type Standard Numbe...

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$6,986.88 - $6,986.88
$6,986.88
$6,986.88 - $6,986.88
$6,986.88
Circuit Breaker 400 A 600VAC 3 Poles

Circuit Breaker 400 A 600VAC 3 Poles

EATON
$4,946.68 - $4,946.68
$4,946.68
$4,946.68 - $4,946.68
$4,946.68

Circuit Breaker 400 A Amps AC Voltage Rating 600V AC Max AIR Rating 65 kA at 480V AC Circuit Breaker Type Standard Number of Poles 3 Terminal Conne...

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$4,946.68 - $4,946.68
$4,946.68
$4,946.68 - $4,946.68
$4,946.68

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