Molded Case Circuit Breakers Total Products: 1143
Circuit Breaker 250A 3P 600VAC LHL
SQUARE D
Original price
$5,488.96
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Original price
$5,488.96
Original price
$5,488.96
$5,488.96
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$5,488.96
Current price
$5,488.96
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
$5,488.96
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Original price
$5,488.96
Original price
$5,488.96
$5,488.96
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$5,488.96
Current price
$5,488.96
Circuit Breaker 225A 3P 600VAC LAL
SQUARE D
Original price
$3,427.85
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Original price
$3,427.85
Original price
$3,427.85
$3,427.85
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$3,427.85
Current price
$3,427.85
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
$3,427.85
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Original price
$3,427.85
Original price
$3,427.85
$3,427.85
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$3,427.85
Current price
$3,427.85
Circuit Breaker 150A 3P 600VAC LAL
SQUARE D
Original price
$4,409.66
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Original price
$4,409.66
Original price
$4,409.66
$4,409.66
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$4,409.66
Current price
$4,409.66
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
$4,409.66
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Original price
$4,409.66
Original price
$4,409.66
$4,409.66
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$4,409.66
Current price
$4,409.66
Circuit Breaker 300A 2P 600VAC LAL
SQUARE D
Original price
$3,721.25
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Original price
$3,721.25
Original price
$3,721.25
$3,721.25
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$3,721.25
Current price
$3,721.25
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
$3,721.25
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Original price
$3,721.25
Original price
$3,721.25
$3,721.25
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$3,721.25
Current price
$3,721.25
Circuit Breaker 250A 3P 600VAC JJ
SQUARE D
Original price
$3,103.86
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Original price
$3,103.86
Original price
$3,103.86
$3,103.86
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$3,103.86
Current price
$3,103.86
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
$3,103.86
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Original price
$3,103.86
Original price
$3,103.86
$3,103.86
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$3,103.86
Current price
$3,103.86
Circuit Breaker 400A 3P 240VAC Q4
SQUARE D
Original price
$3,723.25
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Original price
$3,723.25
Original price
$3,723.25
$3,723.25
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$3,723.25
Current price
$3,723.25
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
$3,723.25
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Original price
$3,723.25
Original price
$3,723.25
$3,723.25
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$3,723.25
Current price
$3,723.25
Circuit Breaker 250A 3P 240VAC Q4
SQUARE D
Original price
$3,909.02
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Original price
$3,909.02
Original price
$3,909.02
$3,909.02
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$3,909.02
Current price
$3,909.02
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
$3,909.02
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Original price
$3,909.02
Original price
$3,909.02
$3,909.02
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$3,909.02
Current price
$3,909.02
Circuit Breaker 400A 2P 240VAC Q4
SQUARE D
Original price
$3,191.70
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Original price
$3,191.70
Original price
$3,191.70
$3,191.70
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$3,191.70
Current price
$3,191.70
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
$3,191.70
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Original price
$3,191.70
Original price
$3,191.70
$3,191.70
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$3,191.70
Current price
$3,191.70
Circuit Breaker 300A 2P 240VAC Q4
SQUARE D
Original price
$3,034.03
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Original price
$3,034.03
Original price
$3,034.03
$3,034.03
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$3,034.03
Current price
$3,034.03
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
$3,034.03
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Original price
$3,034.03
Original price
$3,034.03
$3,034.03
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$3,034.03
Current price
$3,034.03
Circuit Breaker 350A 3P 600VAC LHL
SQUARE D
Original price
$5,492.94
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Original price
$5,492.94
Original price
$5,492.94
$5,492.94
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$5,492.94
Current price
$5,492.94
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
$5,492.94
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Original price
$5,492.94
Original price
$5,492.94
$5,492.94
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$5,492.94
Current price
$5,492.94
Circuit Breaker 400A 3P 600VAC LAL
SQUARE D
Original price
$4,834.80
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Original price
$4,834.80
Original price
$4,834.80
$4,834.80
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$4,834.80
Current price
$4,834.80
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
$4,834.80
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Original price
$4,834.80
Original price
$4,834.80
$4,834.80
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$4,834.80
Current price
$4,834.80
Circuit Breaker 400A 3P 600VAC LAL
SQUARE D
Original price
$4,391.98
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Original price
$4,391.98
Original price
$4,391.98
$4,391.98
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$4,391.98
Current price
$4,391.98
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
$4,391.98
-
Original price
$4,391.98
Original price
$4,391.98
$4,391.98
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$4,391.98
Current price
$4,391.98
Circuit Breaker 400A 3P 600VAC LAL
SQUARE D
Original price
$4,438.40
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Original price
$4,438.40
Original price
$4,438.40
$4,438.40
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$4,438.40
Current price
$4,438.40
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
$4,438.40
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Original price
$4,438.40
Original price
$4,438.40
$4,438.40
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$4,438.40
Current price
$4,438.40
Circuit Breaker 400A 3P 600VAC LAL
SQUARE D
Original price
$2,561.42
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Original price
$2,561.42
Original price
$2,561.42
$2,561.42
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$2,561.42
Current price
$2,561.42
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
$2,561.42
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Original price
$2,561.42
Original price
$2,561.42
$2,561.42
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$2,561.42
Current price
$2,561.42
Circuit Breaker 350A 3P 600VAC LAL
SQUARE D
Original price
$4,560.52
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Original price
$4,560.52
Original price
$4,560.52
$4,560.52
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$4,560.52
Current price
$4,560.52
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
$4,560.52
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Original price
$4,560.52
Original price
$4,560.52
$4,560.52
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$4,560.52
Current price
$4,560.52
Circuit Breaker 300A 3P 600VAC LAL
SQUARE D
Original price
$3,951.86
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Original price
$3,951.86
Original price
$3,951.86
$3,951.86
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$3,951.86
Current price
$3,951.86
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
$3,951.86
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Original price
$3,951.86
Original price
$3,951.86
$3,951.86
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$3,951.86
Current price
$3,951.86
Circuit Breaker 250A 3P 600VAC LAL
SQUARE D
Original price
$5,080.84
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Original price
$5,080.84
Original price
$5,080.84
$5,080.84
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$5,080.84
Current price
$5,080.84
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
$5,080.84
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Original price
$5,080.84
Original price
$5,080.84
$5,080.84
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$5,080.84
Current price
$5,080.84
Circuit Breaker 200A 3P 600VAC LAL
SQUARE D
Original price
$3,720.38
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Original price
$3,720.38
Original price
$3,720.38
$3,720.38
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$3,720.38
Current price
$3,720.38
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
$3,720.38
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Original price
$3,720.38
Original price
$3,720.38
$3,720.38
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$3,720.38
Current price
$3,720.38
Circuit Breaker 50A 3P 600VAC HMCP
EATON
Original price
$943.10
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Original price
$943.10
Original price
$943.10
$943.10
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$943.10
Current price
$943.10
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
$943.10
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Original price
$943.10
Original price
$943.10
$943.10
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$943.10
Current price
$943.10
Motor Circuit Protector 600V 100A
SQUARE D
Original price
$2,749.81
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Original price
$2,749.81
Original price
$2,749.81
$2,749.81
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$2,749.81
Current price
$2,749.81
Motor Circuit Protector 600V 100A
Original price
$2,749.81
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Original price
$2,749.81
Original price
$2,749.81
$2,749.81
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$2,749.81
Current price
$2,749.81
Molded Case Circuit Breaker 600V 30A
SQUARE D
Original price
$1,319.50
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Original price
$1,319.50
Original price
$1,319.50
$1,319.50
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$1,319.50
Current price
$1,319.50
Molded Case Circuit Breaker 600V 30A
Original price
$1,319.50
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Original price
$1,319.50
Original price
$1,319.50
$1,319.50
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$1,319.50
Current price
$1,319.50
Molded Case Circuit Breaker 600V 70A
SQUARE D
Original price
$1,920.62
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Original price
$1,920.62
Original price
$1,920.62
$1,920.62
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$1,920.62
Current price
$1,920.62
Molded Case Circuit Breaker 600V 70A
Original price
$1,920.62
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Original price
$1,920.62
Original price
$1,920.62
$1,920.62
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$1,920.62
Current price
$1,920.62
Molded Case Circuit Breaker 600V 50A
SQUARE D
Original price
$1,680.45
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Original price
$1,680.45
Original price
$1,680.45
$1,680.45
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$1,680.45
Current price
$1,680.45
Molded Case Circuit Breaker 600V 50A
Original price
$1,680.45
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Original price
$1,680.45
Original price
$1,680.45
$1,680.45
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$1,680.45
Current price
$1,680.45
Molded Case Circuit Breaker 600V 125A
SQUARE D
Original price
$4,727.85
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Original price
$4,727.85
Original price
$4,727.85
$4,727.85
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$4,727.85
Current price
$4,727.85
Molded Case Circuit Breaker 600V 125A
Original price
$4,727.85
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Original price
$4,727.85
Original price
$4,727.85
$4,727.85
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$4,727.85
Current price
$4,727.85