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Molded Case Circuit Breakers

Molded Case Circuit Breakers Total Products: 1333

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Circuit Breaker 125A 3P 600VAC JG

Circuit Breaker 125A 3P 600VAC JG

SQUARE D
$4,368.18 - $4,368.18
$4,368.18
$4,368.18 - $4,368.18
$4,368.18

Molded Case Circuit Breaker 125 A Amps AC Voltage Rating 600V AC Max AIR Rating Not Rated For Use With Free Standing Series JG High Amp Trip Settin...

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$4,368.18 - $4,368.18
$4,368.18
$4,368.18 - $4,368.18
$4,368.18
Circuit Breaker 1000A 3P 600VAC PG

Circuit Breaker 1000A 3P 600VAC PG

SQUARE D
$23,838.06 - $23,838.06
$23,838.06
$23,838.06 - $23,838.06
$23,838.06

Molded Case Circuit Breaker 1 000 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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$23,838.06 - $23,838.06
$23,838.06
$23,838.06 - $23,838.06
$23,838.06
Circuit Breaker 500A 3P 600VAC MJ

Circuit Breaker 500A 3P 600VAC MJ

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$12,295.20 - $12,295.20
$12,295.20
$12,295.20 - $12,295.20
$12,295.20

Molded Case Circuit Breaker 500 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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$12,295.20 - $12,295.20
$12,295.20
$12,295.20 - $12,295.20
$12,295.20
Circuit Breaker 350A 3P 600VAC MJ

Circuit Breaker 350A 3P 600VAC MJ

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$13,066.79 - $13,066.79
$13,066.79
$13,066.79 - $13,066.79
$13,066.79

Molded Case Circuit Breaker 350 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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$13,066.79 - $13,066.79
$13,066.79
$13,066.79 - $13,066.79
$13,066.79
Circuit Breaker 600A 2P 600VAC MJ

Circuit Breaker 600A 2P 600VAC MJ

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$10,714.81 - $10,714.81
$10,714.81
$10,714.81 - $10,714.81
$10,714.81

Molded Case Circuit Breaker 600 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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$10,714.81 - $10,714.81
$10,714.81
$10,714.81 - $10,714.81
$10,714.81
Circuit Breaker 400A 3P 600VAC MJ

Circuit Breaker 400A 3P 600VAC MJ

SQUARE D
$11,710.04 - $11,710.04
$11,710.04
$11,710.04 - $11,710.04
$11,710.04

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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$11,710.04 - $11,710.04
$11,710.04
$11,710.04 - $11,710.04
$11,710.04
Circuit Breaker 400A 3P 600VAC MG

Circuit Breaker 400A 3P 600VAC MG

SQUARE D
$8,929.38 - $8,929.38
$8,929.38
$8,929.38 - $8,929.38
$8,929.38

Molded Case Circuit Breaker 400 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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$8,929.38 - $8,929.38
$8,929.38
$8,929.38 - $8,929.38
$8,929.38
Circuit Breaker 400A 2P 600VAC MG

Circuit Breaker 400A 2P 600VAC MG

SQUARE D
$7,598.73 - $7,598.73
$7,598.73
$7,598.73 - $7,598.73
$7,598.73

Molded Case Circuit Breaker 400 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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$7,598.73 - $7,598.73
$7,598.73
$7,598.73 - $7,598.73
$7,598.73
Circuit Breaker 400A 3P 240VAC JXD2-A

Circuit Breaker 400A 3P 240VAC JXD2-A

SIEMENS
$8,832.07 - $8,832.07
$8,832.07
$8,832.07 - $8,832.07
$8,832.07

Molded Case Circuit Breaker 400 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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$8,832.07 - $8,832.07
$8,832.07
$8,832.07 - $8,832.07
$8,832.07
Circuit Breaker 350A 3P 240VAC JXD2-A

Circuit Breaker 350A 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 350 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 300A 3P 240VAC JXD2-A

Circuit Breaker 300A 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 300 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 225A 3P 240VAC JXD2-A

Circuit Breaker 225A 3P 240VAC JXD2-A

SIEMENS
$7,647.53 - $7,647.53
$7,647.53
$7,647.53 - $7,647.53
$7,647.53

Molded Case Circuit Breaker 225 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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$7,647.53 - $7,647.53
$7,647.53
$7,647.53 - $7,647.53
$7,647.53
Circuit Breaker 200A 3P 240VAC JXD2-A

Circuit Breaker 200A 3P 240VAC JXD2-A

SIEMENS
$8,928.67 - $8,928.67
$8,928.67
$8,928.67 - $8,928.67
$8,928.67

Molded Case Circuit Breaker 200 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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$8,928.67 - $8,928.67
$8,928.67
$8,928.67 - $8,928.67
$8,928.67
Circuit Breaker 400A 2P 240VAC JXD2-A

Circuit Breaker 400A 2P 240VAC JXD2-A

SIEMENS
$7,461.17 - $7,461.17
$7,461.17
$7,461.17 - $7,461.17
$7,461.17

Molded Case Circuit Breaker 400 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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$7,461.17 - $7,461.17
$7,461.17
$7,461.17 - $7,461.17
$7,461.17
Circuit Breaker 350A 2P 240VAC JXD2-A

Circuit Breaker 350A 2P 240VAC JXD2-A

SIEMENS
$6,814.28 - $6,814.28
$6,814.28
$6,814.28 - $6,814.28
$6,814.28

Molded Case Circuit Breaker 350 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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$6,814.28 - $6,814.28
$6,814.28
$6,814.28 - $6,814.28
$6,814.28
Circuit Breaker 250A 2P 240VAC JXD2-A

Circuit Breaker 250A 2P 240VAC JXD2-A

SIEMENS
$7,569.56 - $7,569.56
$7,569.56
$7,569.56 - $7,569.56
$7,569.56

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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$7,569.56 - $7,569.56
$7,569.56
$7,569.56 - $7,569.56
$7,569.56
Circuit Breaker 200A 2P 240VAC JXD2-A

Circuit Breaker 200A 2P 240VAC JXD2-A

SIEMENS
$6,447.34 - $6,447.34
$6,447.34
$6,447.34 - $6,447.34
$6,447.34

Molded Case Circuit Breaker 200 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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$6,447.34 - $6,447.34
$6,447.34
$6,447.34 - $6,447.34
$6,447.34
Circuit Breaker 125A 3P 480VAC HED4

Circuit Breaker 125A 3P 480VAC HED4

SIEMENS
$7,352.77 - $7,352.77
$7,352.77
$7,352.77 - $7,352.77
$7,352.77

Molded Case Circuit Breaker 125 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Se...

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$7,352.77 - $7,352.77
$7,352.77
$7,352.77 - $7,352.77
$7,352.77
Circuit Breaker 45A 3P 480VAC HED4

Circuit Breaker 45A 3P 480VAC HED4

SIEMENS
$3,226.24 - $3,226.24
$3,226.24
$3,226.24 - $3,226.24
$3,226.24

Molded Case Circuit Breaker 45 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$3,226.24 - $3,226.24
$3,226.24
$3,226.24 - $3,226.24
$3,226.24
Circuit Breaker 35A 3P 480VAC HED4

Circuit Breaker 35A 3P 480VAC HED4

SIEMENS
$3,226.24 - $3,226.24
$3,226.24
$3,226.24 - $3,226.24
$3,226.24

Molded Case Circuit Breaker 35 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$3,226.24 - $3,226.24
$3,226.24
$3,226.24 - $3,226.24
$3,226.24
Circuit Breaker 25A 3P 480VAC HED4

Circuit Breaker 25A 3P 480VAC HED4

SIEMENS
$3,226.24 - $3,226.24
$3,226.24
$3,226.24 - $3,226.24
$3,226.24

Molded Case Circuit Breaker 25 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...

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$3,226.24 - $3,226.24
$3,226.24
$3,226.24 - $3,226.24
$3,226.24
Circuit Breaker 125A 2P 480VAC HED4

Circuit Breaker 125A 2P 480VAC HED4

SIEMENS
$6,846.93 - $6,846.93
$6,846.93
$6,846.93 - $6,846.93
$6,846.93

Molded Case Circuit Breaker 125 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Se...

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$6,846.93 - $6,846.93
$6,846.93
$6,846.93 - $6,846.93
$6,846.93
Circuit Breaker 110A 2P 480VAC HED4

Circuit Breaker 110A 2P 480VAC HED4

SIEMENS
$6,449.49 - $6,449.49
$6,449.49
$6,449.49 - $6,449.49
$6,449.49

Molded Case Circuit Breaker 110 A Amps AC Voltage Rating 480V AC Max AIR Rating 42kA at 480V AC For Use With SB Switchboards Sentron Panelboards Se...

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$6,449.49 - $6,449.49
$6,449.49
$6,449.49 - $6,449.49
$6,449.49
Circuit Breaker 30A 3P 600VAC THED

Circuit Breaker 30A 3P 600VAC THED

GE
$2,088.24 - $2,088.24
$2,088.24
$2,088.24 - $2,088.24
$2,088.24

Molded Case Circuit Breaker 30 A Amps AC Voltage Rating 600V AC Max AIR Rating 14kA at 277V AC For Use With GE Panelboards Series THED Circuit Brea...

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$2,088.24 - $2,088.24
$2,088.24
$2,088.24 - $2,088.24
$2,088.24

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