Circuit Breakers
163 Products
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Square D
SQUARE D JGL36225LC POWERPACT CIRCUIT BREAKER, 600-VOLT, 3-POLE, 225-AMP, JGL
JGL36225LC
Regular price $89550Regular priceUnit price per$89550$1,253.92
Save $358.42
1 in StockFree Delivery -
Square D
SQUARE D FA22015AB TYPE FA 2P 15 AMP 240V 10KA THERMAL MAGNETIC CIRCUIT BREAKER
FA22015AB
Regular price $18198Regular priceUnit price per$18198$398.00
Save $216.02
1 in StockFree Delivery -
Square D
SQUARE D EH14020 EH TYPE CIRCUIT BREAKER, 20-AMP, 1-POLE, 277-VOLT
EH14020
Regular price $4215Regular priceUnit price per$4215$78.00
Save $35.85
24 in StockFree Delivery -
Square D
SQUARE D EJB24020 CIRCUIT BREAKER, 480/277-VOLT, 2-POLE, 20-AMP, 65KAIC, EJB
EJB24020
Regular price $24001Regular priceUnit price per$24001$868.62
Save $628.61
1 in StockFree Delivery -
Siemens
SIEMENS QPF120 MOLDED CASE CIRCUIT BREAKER, Q SERIES, 1-POLE, 20-AMP, 120-VOLT
QPF120
Regular price $4450Regular priceUnit price per$4450$67.00
Save $22.50
1 in StockFree Delivery -
SIEMENS
SIEMENS Q115 CIRCUIT BREAKER, 120/240-VOLT, 1-POLE, 15-AMP, TYPE QP
Q115
Regular price $1088Regular priceUnit price per$1088$31.00
Save $20.12
9 in StockFree Delivery -
Siemens
SIEMENS ITE NMX3B800 800A 240/480/600V 3P TYPE NMG FRAME-G CIRCUIT BREAKER
NMX3B800
Regular price $1,39099Regular priceUnit price per$1,39099$10,350.00
Save $8,959.01
2 in StockFree Delivery -
Siemens
SIEMENS ITE ED63A003 TYPE ED6-ETI 3 POLE 3 AMP MOTOR CIRCUIT INTERRUPTER BREAKER
ED63A003
Regular price $5249Regular priceUnit price per$5249$250.00
Save $197.51
2 in StockFree Delivery -
Siemens
SIEMENS ITE ED63A002 TYPE ED6-ETI 3 POLE 2 AMP MOTOR CIRCUIT INTERRUPTER BREAKER
ED63A002
Regular price $5249Regular priceUnit price per$5249$250.00
Save $197.51
4 in StockFree Delivery -
Siemens
SIEMENS BA120AFCHH BOLT-ON COMBINATION AFCI CIRCUIT BREAKER, 20A, 1-POLE, 120V
BA120AFCHH
Regular price $38900Regular priceUnit price per$38900$504.00
Save $115.00
1 in StockFree Delivery -
Siemens
SIEMENS 5SX2-140-8 MINIATURE CIRCUIT BREAKER, 1-POLE, 230/400-VOLT, 40-AMP
5SX2 140-8
Regular price $4420Regular priceUnit price per$4420$88.00
Save $43.80
8 in StockFree Delivery -
Siemens
SIEMENS 5SY7-120-7 MINIATURE CIRCUIT BREAKER, 1-POLE, 230/400-VOLT, 20-AMP
5SY7-120-7
Regular price $5900Regular priceUnit price per$5900$88.00
Save $29.00
17 in StockFree Delivery -
Square D
SCHNEIDER SQUARE D ECB34020G3 MOLDED CASE CIRCUIT BREAKER 20A 3P
ECB34020G3
Regular price $28098Regular priceUnit price per$28098$799.00
Save $518.02
1 in StockFree Delivery -
Moeller Electric Corp.
KLOCKNER-MOELLER ZM6-6.6-32-OBI-CAN NZM6B-63 60HP 63 AMP 600V CIRCUIT BREAKER
ZM6-6.6-32-OBI-CNA
Regular price $49999Regular priceUnit price per$49999$711.00
Save $211.01
1 in StockFree Delivery -
ITE Electrical
ITE ELECTRICAL JK125A JK TYPE CIRCUIT BREAKER 225-AMP, 600VAC, 3-POLE
JK125A
Regular price $18450Regular priceUnit price per$18450$560.00
Save $375.50
1 in StockFree Delivery -
General Electric Inc.
GENERAL ELECTRIC TJS3640DG CIRCUIT BREAKER, TJS FRAME, 400A, 240/480/600V, 3P
TJS3640DG
Regular price $22900Regular priceUnit price per$22900$680.00
Save $451.00
1 in StockFree Delivery -
General Electric Inc.
GENERAL ELECTRIC EP102ULHC E2000 MINIATURE CIRCUIT BREAKER, 240V 10KA
EP102ULH
Regular price $22550Regular priceUnit price per$22550$254.84
Save $29.34
1 in StockFree Delivery -
General Electric Inc.
GE TJK43Y0002 MOLDED CASE SWITCH CIRCUIT BREAKER, 400-AMP, 600VAC, 3-POLE, TJK
TJK43Y0002
Regular price $95055Regular priceUnit price per$95055$3,483.48
Save $2,532.93
1 in StockFree Delivery -
General Electric Inc.
GE TJJ426400 MOLDED CASE MAGNETIC CIRCUIT BREAKER, 2-POLE, 400A, 600V, TJJ
TJJ426400
Regular price $65450Regular priceUnit price per$65450$930.00
Save $275.50
1 in StockFree Delivery -
General Electric Inc.
GE THQB160 BOLT-ON CIRCUIT BREAKER, 120/240-VOLT, 1-POLE, 60-AMP, TYPE THQB
THQB160
Regular price $2450Regular priceUnit price per$2450$74.00
Save $49.50
7 in StockFree Delivery -
General Electric Inc.
GE THQB120 BOLT-ON CIRCUIT BREAKER, 120/240-VOLT, 1-POLE, 20-AMP, TYPE THQB
THQB120
Regular price $750Regular priceUnit price per$750$21.00
Save $13.50
50 in StockFree Delivery -
General Electric Inc.
GE THED124050 HI-BREAK CIRCUIT BREAKER, THED FRAME, 50A, 480V, 2-POLE
THED124050
Regular price $19250Regular priceUnit price per$19250$228.00
Save $35.50
2 in StockFree Delivery -
General Electric Inc.
GE THED124040 HI-BREAK CIRCUIT BREAKER, 2-POLE, 40-AMP, 480-VOLT, THED
THED124040
Regular price $17250Regular priceUnit price per$17250$296.80
Save $124.30
1 in StockFree Delivery -
General Electric Inc.
GE TFJ224100 INDUSTRIAL CIRCUIT BREAKER, 480V, 2-POLE, 100-AMP
TFJ224100
Regular price $15450Regular priceUnit price per$15450$265.25
Save $110.75
1 in StockFree Delivery
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1 in StockFree DeliveryRegular price $89550Regular priceUnit price per$89550
$1,253.92
Save $358.42
-
1 in StockFree DeliveryRegular price $18198Regular priceUnit price per$18198
$398.00
Save $216.02
-
24 in StockFree DeliveryRegular price $4215Regular priceUnit price per$4215
$78.00
Save $35.85
-
1 in StockFree DeliveryRegular price $24001Regular priceUnit price per$24001
$868.62
Save $628.61
-
1 in StockFree DeliveryRegular price $4450Regular priceUnit price per$4450
$67.00
Save $22.50
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9 in StockFree DeliveryRegular price $1088Regular priceUnit price per$1088
$31.00
Save $20.12
-
2 in StockFree DeliveryRegular price $1,39099Regular priceUnit price per$1,39099
$10,350.00
Save $8,959.01
-
2 in StockFree DeliveryRegular price $5249Regular priceUnit price per$5249
$250.00
Save $197.51
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4 in StockFree DeliveryRegular price $5249Regular priceUnit price per$5249
$250.00
Save $197.51
-
1 in StockFree DeliveryRegular price $38900Regular priceUnit price per$38900
$504.00
Save $115.00
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8 in StockFree DeliveryRegular price $4420Regular priceUnit price per$4420
$88.00
Save $43.80
-
17 in StockFree DeliveryRegular price $5900Regular priceUnit price per$5900
$88.00
Save $29.00
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1 in StockFree DeliveryRegular price $28098Regular priceUnit price per$28098
$799.00
Save $518.02
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Moeller Electric Corp.
KLOCKNER-MOELLER ZM6-6.6-32-OBI-CAN NZM6B-63 60HP 63 AMP 600V CIRCUIT BREAKER
ZM6-6.6-32-OBI-CNA
1 in StockFree DeliveryRegular price $49999Regular priceUnit price per$49999$711.00
Save $211.01
-
1 in StockFree DeliveryRegular price $18450Regular priceUnit price per$18450
$560.00
Save $375.50
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General Electric Inc.
GENERAL ELECTRIC TJS3640DG CIRCUIT BREAKER, TJS FRAME, 400A, 240/480/600V, 3P
TJS3640DG
1 in StockFree DeliveryRegular price $22900Regular priceUnit price per$22900$680.00
Save $451.00
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General Electric Inc.
GENERAL ELECTRIC EP102ULHC E2000 MINIATURE CIRCUIT BREAKER, 240V 10KA
EP102ULH
1 in StockFree DeliveryRegular price $22550Regular priceUnit price per$22550$254.84
Save $29.34
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General Electric Inc.
GE TJK43Y0002 MOLDED CASE SWITCH CIRCUIT BREAKER, 400-AMP, 600VAC, 3-POLE, TJK
TJK43Y0002
1 in StockFree DeliveryRegular price $95055Regular priceUnit price per$95055$3,483.48
Save $2,532.93
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General Electric Inc.
GE TJJ426400 MOLDED CASE MAGNETIC CIRCUIT BREAKER, 2-POLE, 400A, 600V, TJJ
TJJ426400
1 in StockFree DeliveryRegular price $65450Regular priceUnit price per$65450$930.00
Save $275.50
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General Electric Inc.
GE THQB160 BOLT-ON CIRCUIT BREAKER, 120/240-VOLT, 1-POLE, 60-AMP, TYPE THQB
THQB160
7 in StockFree DeliveryRegular price $2450Regular priceUnit price per$2450$74.00
Save $49.50
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General Electric Inc.
GE THQB120 BOLT-ON CIRCUIT BREAKER, 120/240-VOLT, 1-POLE, 20-AMP, TYPE THQB
THQB120
50 in StockFree DeliveryRegular price $750Regular priceUnit price per$750$21.00
Save $13.50
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General Electric Inc.
GE THED124050 HI-BREAK CIRCUIT BREAKER, THED FRAME, 50A, 480V, 2-POLE
THED124050
2 in StockFree DeliveryRegular price $19250Regular priceUnit price per$19250$228.00
Save $35.50
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General Electric Inc.
GE THED124040 HI-BREAK CIRCUIT BREAKER, 2-POLE, 40-AMP, 480-VOLT, THED
THED124040
1 in StockFree DeliveryRegular price $17250Regular priceUnit price per$17250$296.80
Save $124.30
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1 in StockFree DeliveryRegular price $15450Regular priceUnit price per$15450
$265.25
Save $110.75
