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Molded Case Circuit Breakers

Molded Case Circuit Breakers Total Products: 1330

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Circuit Breaker 250A 3P 600VAC LHL

SQUARE D
Original price $9,230.08 - Original price $9,230.08
Original price
$9,230.08
$9,230.08 - $9,230.08
Current price $9,230.08

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 240V AC For Use With - Series LHL High Amp Trip Setting 2 5...

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Original price $9,230.08 - Original price $9,230.08
Original price
$9,230.08
$9,230.08 - $9,230.08
Current price $9,230.08

Circuit Breaker 225A 3P 600VAC LAL

SQUARE D
Original price $5,661.97 - Original price $5,661.97
Original price
$5,661.97
$5,661.97 - $5,661.97
Current price $5,661.97

Molded Case Circuit Breaker 225 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $5,661.97 - Original price $5,661.97
Original price
$5,661.97
$5,661.97 - $5,661.97
Current price $5,661.97

Circuit Breaker 150A 3P 600VAC LAL

SQUARE D
Original price $5,641.05 - Original price $5,641.05
Original price
$5,641.05
$5,641.05 - $5,641.05
Current price $5,641.05

Molded Case Circuit Breaker 150 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $5,641.05 - Original price $5,641.05
Original price
$5,641.05
$5,641.05 - $5,641.05
Current price $5,641.05

Circuit Breaker 300A 2P 600VAC LAL

SQUARE D
Original price $4,660.95 - Original price $4,660.95
Original price
$4,660.95
$4,660.95 - $4,660.95
Current price $4,660.95

Molded Case Circuit Breaker 300 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $4,660.95 - Original price $4,660.95
Original price
$4,660.95
$4,660.95 - $4,660.95
Current price $4,660.95

Circuit Breaker 250A 3P 600VAC JJ

SQUARE D
Original price $3,314.26 - Original price $3,314.26
Original price
$3,314.26
$3,314.26 - $3,314.26
Current price $3,314.26

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 600V AC Max AIR Rating 100kA at 240V AC For Use With - Series JJ High Amp Trip Setting 2 5...

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Original price $3,314.26 - Original price $3,314.26
Original price
$3,314.26
$3,314.26 - $3,314.26
Current price $3,314.26

Circuit Breaker 400A 3P 240VAC Q4

SQUARE D
Original price $4,994.67 - Original price $4,994.67
Original price
$4,994.67
$4,994.67 - $4,994.67
Current price $4,994.67

Molded Case Circuit Breaker 400 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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Original price $4,994.67 - Original price $4,994.67
Original price
$4,994.67
$4,994.67 - $4,994.67
Current price $4,994.67

Circuit Breaker 250A 3P 240VAC Q4

SQUARE D
Original price $5,313.22 - Original price $5,313.22
Original price
$5,313.22
$5,313.22 - $5,313.22
Current price $5,313.22

Molded Case Circuit Breaker 250 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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Original price $5,313.22 - Original price $5,313.22
Original price
$5,313.22
$5,313.22 - $5,313.22
Current price $5,313.22

Circuit Breaker 400A 2P 240VAC Q4

SQUARE D
Original price $4,211.71 - Original price $4,211.71
Original price
$4,211.71
$4,211.71 - $4,211.71
Current price $4,211.71

Molded Case Circuit Breaker 400 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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Original price $4,211.71 - Original price $4,211.71
Original price
$4,211.71
$4,211.71 - $4,211.71
Current price $4,211.71

Circuit Breaker 300A 2P 240VAC Q4

SQUARE D
Original price $4,173.60 - Original price $4,173.60
Original price
$4,173.60
$4,173.60 - $4,173.60
Current price $4,173.60

Molded Case Circuit Breaker 300 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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Original price $4,173.60 - Original price $4,173.60
Original price
$4,173.60
$4,173.60 - $4,173.60
Current price $4,173.60

Circuit Breaker 350A 3P 600VAC LHL

SQUARE D
Original price $9,141.31 - Original price $9,141.31
Original price
$9,141.31
$9,141.31 - $9,141.31
Current price $9,141.31

Molded Case Circuit Breaker 350 A Amps AC Voltage Rating 600V AC Max AIR Rating 50kA at 250V DC For Use With - Series LHL High Amp Trip Setting 3 5...

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Original price $9,141.31 - Original price $9,141.31
Original price
$9,141.31
$9,141.31 - $9,141.31
Current price $9,141.31

Circuit Breaker 400A 3P 600VAC LAL

SQUARE D
Original price $5,774.89 - Original price $5,774.89
Original price
$5,774.89
$5,774.89 - $5,774.89
Current price $5,774.89

Molded Case Circuit Breaker 400 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With NEMA Motor Starters Series LAL High Am...

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Original price $5,774.89 - Original price $5,774.89
Original price
$5,774.89
$5,774.89 - $5,774.89
Current price $5,774.89

Circuit Breaker 400A 3P 600VAC LAL

SQUARE D
Original price $5,720.89 - Original price $5,720.89
Original price
$5,720.89
$5,720.89 - $5,720.89
Current price $5,720.89

Molded Case Circuit Breaker 400 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With NEMA Motor Starters Series LAL High Am...

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Original price $5,720.89 - Original price $5,720.89
Original price
$5,720.89
$5,720.89 - $5,720.89
Current price $5,720.89

Circuit Breaker 400A 3P 600VAC LAL

SQUARE D
Original price $4,952.24 - Original price $4,952.24
Original price
$4,952.24
$4,952.24 - $4,952.24
Current price $4,952.24

Molded Case Circuit Breaker 400 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $4,952.24 - Original price $4,952.24
Original price
$4,952.24
$4,952.24 - $4,952.24
Current price $4,952.24

Circuit Breaker 350A 3P 600VAC LAL

SQUARE D
Original price $5,294.56 - Original price $5,294.56
Original price
$5,294.56
$5,294.56 - $5,294.56
Current price $5,294.56

Molded Case Circuit Breaker 350 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $5,294.56 - Original price $5,294.56
Original price
$5,294.56
$5,294.56 - $5,294.56
Current price $5,294.56

Circuit Breaker 300A 3P 600VAC LAL

SQUARE D
Original price $5,378.93 - Original price $5,378.93
Original price
$5,378.93
$5,378.93 - $5,378.93
Current price $5,378.93

Molded Case Circuit Breaker 300 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $5,378.93 - Original price $5,378.93
Original price
$5,378.93
$5,378.93 - $5,378.93
Current price $5,378.93

Circuit Breaker 250A 3P 600VAC LAL

SQUARE D
Original price $5,764.87 - Original price $5,764.87
Original price
$5,764.87
$5,764.87 - $5,764.87
Current price $5,764.87

Molded Case Circuit Breaker 250 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $5,764.87 - Original price $5,764.87
Original price
$5,764.87
$5,764.87 - $5,764.87
Current price $5,764.87

Circuit Breaker 200A 3P 600VAC LAL

SQUARE D
Original price $5,710.12 - Original price $5,710.12
Original price
$5,710.12
$5,710.12 - $5,710.12
Current price $5,710.12

Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With Busway Plug-In Units Combination Start...

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Original price $5,710.12 - Original price $5,710.12
Original price
$5,710.12
$5,710.12 - $5,710.12
Current price $5,710.12

Circuit Breaker 50A 3P 600VAC HMCP

EATON
Original price $1,452.97 - Original price $1,452.97
Original price
$1,452.97
$1,452.97 - $1,452.97
Current price $1,452.97

Molded Case Circuit Breaker 50 A Amps AC Voltage Rating 600V AC Max AIR Rating 65kA at 600V AC For Use With Eaton Motor Starters Rockwell Motor Sta...

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Original price $1,452.97 - Original price $1,452.97
Original price
$1,452.97
$1,452.97 - $1,452.97
Current price $1,452.97

Motor Circuit Protector 600V 100A

SQUARE D
Original price $2,182.22 - Original price $2,182.22
Original price
$2,182.22
$2,182.22 - $2,182.22
Current price $2,182.22

Motor Circuit Protector 600V 100A

Original price $2,182.22 - Original price $2,182.22
Original price
$2,182.22
$2,182.22 - $2,182.22
Current price $2,182.22

Molded Case Circuit Breaker 600V 30A

SQUARE D
Original price $2,763.55 - Original price $2,763.55
Original price
$2,763.55
$2,763.55 - $2,763.55
Current price $2,763.55

Molded Case Circuit Breaker 600V 30A

Original price $2,763.55 - Original price $2,763.55
Original price
$2,763.55
$2,763.55 - $2,763.55
Current price $2,763.55

Molded Case Circuit Breaker 600V 70A

SQUARE D
Original price $2,492.35 - Original price $2,492.35
Original price
$2,492.35
$2,492.35 - $2,492.35
Current price $2,492.35

Molded Case Circuit Breaker 600V 70A

Original price $2,492.35 - Original price $2,492.35
Original price
$2,492.35
$2,492.35 - $2,492.35
Current price $2,492.35

Molded Case Circuit Breaker 600V 50A

SQUARE D
Original price $2,360.20 - Original price $2,360.20
Original price
$2,360.20
$2,360.20 - $2,360.20
Current price $2,360.20

Molded Case Circuit Breaker 600V 50A

Original price $2,360.20 - Original price $2,360.20
Original price
$2,360.20
$2,360.20 - $2,360.20
Current price $2,360.20

Molded Case Circuit Breaker 600V 125A

SQUARE D
Original price $7,094.75 - Original price $7,094.75
Original price
$7,094.75
$7,094.75 - $7,094.75
Current price $7,094.75

Molded Case Circuit Breaker 600V 125A

Original price $7,094.75 - Original price $7,094.75
Original price
$7,094.75
$7,094.75 - $7,094.75
Current price $7,094.75

Molded Case Circuit Breaker 600V 110A

SQUARE D
Original price $3,343.99 - Original price $3,343.99
Original price
$3,343.99
$3,343.99 - $3,343.99
Current price $3,343.99

Molded Case Circuit Breaker 600V 110A

Original price $3,343.99 - Original price $3,343.99
Original price
$3,343.99
$3,343.99 - $3,343.99
Current price $3,343.99

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