Molded Case Circuit Breakers Total Products: 1333
Circuit Breaker 50A 1P 277VAC HED4
SIEMENS
Original price
$865.44
-
Original price
$865.44
Original price
$865.44
$865.44
-
$865.44
Current price
$865.44
Molded Case Circuit Breaker 50 A Amps AC Voltage Rating 277V AC Max AIR Rating 25kA at 277V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$865.44
-
Original price
$865.44
Original price
$865.44
$865.44
-
$865.44
Current price
$865.44
Circuit Breaker 40A 1P 277VAC HED4
SIEMENS
Original price
$865.44
-
Original price
$865.44
Original price
$865.44
$865.44
-
$865.44
Current price
$865.44
Molded Case Circuit Breaker 40 A Amps AC Voltage Rating 277V AC Max AIR Rating 25kA at 277V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$865.44
-
Original price
$865.44
Original price
$865.44
$865.44
-
$865.44
Current price
$865.44
Circuit Breaker 100A 3P 480VAC ED4
SIEMENS
Original price
$2,072.84
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Original price
$2,072.84
Original price
$2,072.84
$2,072.84
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$2,072.84
Current price
$2,072.84
Molded Case Circuit Breaker 100 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Se...
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Original price
$2,072.84
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Original price
$2,072.84
Original price
$2,072.84
$2,072.84
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$2,072.84
Current price
$2,072.84
Circuit Breaker 60A 3P 480VAC ED4
SIEMENS
Original price
$1,582.16
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Original price
$1,582.16
Original price
$1,582.16
$1,582.16
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$1,582.16
Current price
$1,582.16
Molded Case Circuit Breaker 60 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,582.16
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Original price
$1,582.16
Original price
$1,582.16
$1,582.16
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$1,582.16
Current price
$1,582.16
Circuit Breaker 50A 3P 480VAC ED4
SIEMENS
Original price
$1,722.10
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Original price
$1,722.10
Original price
$1,722.10
$1,722.10
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$1,722.10
Current price
$1,722.10
Molded Case Circuit Breaker 50 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,722.10
-
Original price
$1,722.10
Original price
$1,722.10
$1,722.10
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$1,722.10
Current price
$1,722.10
Circuit Breaker 40A 3P 480VAC ED4
SIEMENS
Original price
$1,563.34
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Original price
$1,563.34
Original price
$1,563.34
$1,563.34
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$1,563.34
Current price
$1,563.34
Molded Case Circuit Breaker 40 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,563.34
-
Original price
$1,563.34
Original price
$1,563.34
$1,563.34
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$1,563.34
Current price
$1,563.34
Circuit Breaker 30A 3P 480VAC ED4
SIEMENS
Original price
$1,586.20
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Original price
$1,586.20
Original price
$1,586.20
$1,586.20
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$1,586.20
Current price
$1,586.20
Molded Case Circuit Breaker 30 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,586.20
-
Original price
$1,586.20
Original price
$1,586.20
$1,586.20
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$1,586.20
Current price
$1,586.20
Circuit Breaker 20A 3P 480VAC ED4
SIEMENS
Original price
$1,774.16
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Original price
$1,774.16
Original price
$1,774.16
$1,774.16
-
$1,774.16
Current price
$1,774.16
Molded Case Circuit Breaker 20 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,774.16
-
Original price
$1,774.16
Original price
$1,774.16
$1,774.16
-
$1,774.16
Current price
$1,774.16
Circuit Breaker 15A 3P 480VAC ED4
SIEMENS
Original price
$1,555.57
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Original price
$1,555.57
Original price
$1,555.57
$1,555.57
-
$1,555.57
Current price
$1,555.57
Molded Case Circuit Breaker 15 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,555.57
-
Original price
$1,555.57
Original price
$1,555.57
$1,555.57
-
$1,555.57
Current price
$1,555.57
Circuit Breaker 80A 2P 480VAC ED4
SIEMENS
Original price
$1,418.38
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Original price
$1,418.38
Original price
$1,418.38
$1,418.38
-
$1,418.38
Current price
$1,418.38
Molded Case Circuit Breaker 80 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,418.38
-
Original price
$1,418.38
Original price
$1,418.38
$1,418.38
-
$1,418.38
Current price
$1,418.38
Circuit Breaker 40A 2P 480VAC ED4
SIEMENS
Original price
$1,069.62
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Original price
$1,069.62
Original price
$1,069.62
$1,069.62
-
$1,069.62
Current price
$1,069.62
Molded Case Circuit Breaker 40 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,069.62
-
Original price
$1,069.62
Original price
$1,069.62
$1,069.62
-
$1,069.62
Current price
$1,069.62
Circuit Breaker 30A 2P 480VAC ED4
SIEMENS
Original price
$1,127.99
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Original price
$1,127.99
Original price
$1,127.99
$1,127.99
-
$1,127.99
Current price
$1,127.99
Molded Case Circuit Breaker 30 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,127.99
-
Original price
$1,127.99
Original price
$1,127.99
$1,127.99
-
$1,127.99
Current price
$1,127.99
Circuit Breaker 20A 2P 480VAC ED4
SIEMENS
Original price
$1,069.63
-
Original price
$1,069.63
Original price
$1,069.63
$1,069.63
-
$1,069.63
Current price
$1,069.63
Molded Case Circuit Breaker 20 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
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Original price
$1,069.63
-
Original price
$1,069.63
Original price
$1,069.63
$1,069.63
-
$1,069.63
Current price
$1,069.63
Circuit Breaker 15A 2P 480VAC ED4
SIEMENS
Original price
$1,109.24
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Original price
$1,109.24
Original price
$1,109.24
$1,109.24
-
$1,109.24
Current price
$1,109.24
Molded Case Circuit Breaker 15 A Amps AC Voltage Rating 480V AC Max AIR Rating 18kA at 480V AC For Use With SB Switchboards Sentron Panelboards Ser...
View full Details
Original price
$1,109.24
-
Original price
$1,109.24
Original price
$1,109.24
$1,109.24
-
$1,109.24
Current price
$1,109.24
Circuit Breaker 20A 1P 120/277VAC ED4
SIEMENS
Original price
$391.14
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Original price
$391.14
Original price
$391.14
$391.14
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$391.14
Current price
$391.14
Molded Case Circuit Breaker 20 A Amps AC Voltage Rating 120/277V AC Max AIR Rating 22kA at 277V AC For Use With SB Switchboards Sentron Panelboards...
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Original price
$391.14
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Original price
$391.14
Original price
$391.14
$391.14
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$391.14
Current price
$391.14
Circuit Breaker 15A 1P 120/277VAC ED4
SIEMENS
Original price
$386.22
-
Original price
$386.22
Original price
$386.22
$386.22
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$386.22
Current price
$386.22
Molded Case Circuit Breaker 15 A Amps AC Voltage Rating 120/277V AC Max AIR Rating 22kA at 277V AC For Use With SB Switchboards Sentron Panelboards...
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Original price
$386.22
-
Original price
$386.22
Original price
$386.22
$386.22
-
$386.22
Current price
$386.22
Circuit Breaker 400A 2P 600VAC LA
SQUARE D
Original price
$9,007.82
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Original price
$9,007.82
Original price
$9,007.82
$9,007.82
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$9,007.82
Current price
$9,007.82
Molded Case Circuit Breaker 400 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With I Line Panelboards Series LA High Amp ...
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Original price
$9,007.82
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Original price
$9,007.82
Original price
$9,007.82
$9,007.82
-
$9,007.82
Current price
$9,007.82
Circuit Breaker 350A 2P 600VAC LA
SQUARE D
Original price
$4,000.28
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Original price
$4,000.28
Original price
$4,000.28
$4,000.28
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$4,000.28
Current price
$4,000.28
Molded Case Circuit Breaker 350 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With I Line Panelboards Series LA High Amp ...
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Original price
$4,000.28
-
Original price
$4,000.28
Original price
$4,000.28
$4,000.28
-
$4,000.28
Current price
$4,000.28
Circuit Breaker 200A 3P 600VAC JG
SQUARE D
Original price
$5,104.26
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Original price
$5,104.26
Original price
$5,104.26
$5,104.26
-
$5,104.26
Current price
$5,104.26
Molded Case Circuit Breaker 200 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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Original price
$5,104.26
-
Original price
$5,104.26
Original price
$5,104.26
$5,104.26
-
$5,104.26
Current price
$5,104.26
Circuit Breaker 200A 2P 600VAC JG
SQUARE D
Original price
$2,993.90
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Original price
$2,993.90
Original price
$2,993.90
$2,993.90
-
$2,993.90
Current price
$2,993.90
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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Original price
$2,993.90
-
Original price
$2,993.90
Original price
$2,993.90
$2,993.90
-
$2,993.90
Current price
$2,993.90
Circuit Breaker 40A 2P 600VAC HG
SQUARE D
Original price
$1,436.59
-
Original price
$1,436.59
Original price
$1,436.59
$1,436.59
-
$1,436.59
Current price
$1,436.59
Molded Case Circuit Breaker 40 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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Original price
$1,436.59
-
Original price
$1,436.59
Original price
$1,436.59
$1,436.59
-
$1,436.59
Current price
$1,436.59
Circuit Breaker 80A 2P 480VAC HED4
SIEMENS
Original price
$2,186.41
-
Original price
$2,186.41
Original price
$2,186.41
$2,186.41
-
$2,186.41
Current price
$2,186.41
Molded Case Circuit Breaker 80 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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Original price
$2,186.41
-
Original price
$2,186.41
Original price
$2,186.41
$2,186.41
-
$2,186.41
Current price
$2,186.41
Circuit Breaker 200A 2P 600VAC LA
SQUARE D
Original price
$3,690.99
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Original price
$3,690.99
Original price
$3,690.99
$3,690.99
-
$3,690.99
Current price
$3,690.99
Molded Case Circuit Breaker 200 A Amps AC Voltage Rating 600V AC Max AIR Rating 42kA at 240V AC For Use With I Line Panelboards Series LA High Amp ...
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Original price
$3,690.99
-
Original price
$3,690.99
Original price
$3,690.99
$3,690.99
-
$3,690.99
Current price
$3,690.99
Circuit Breaker 15A 1P 277VAC HED4
SIEMENS
Original price
$865.44
-
Original price
$865.44
Original price
$865.44
$865.44
-
$865.44
Current price
$865.44
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...
View full Details
Original price
$865.44
-
Original price
$865.44
Original price
$865.44
$865.44
-
$865.44
Current price
$865.44