Circuit Breakers
268 Products
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Siemens
SIEMENS NGB2B015B CIRCUIT BREAKER, 277/480-VOLT, 2-POLE, 15-AMP, TYPE NGB
NGB2B015B
Regular price $31900Regular priceUnit price per$31900$562.91
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12 in StockFree Delivery -
Siemens
SIEMENS NGB1B020B TYPE NGB CIRCUIT BREAKER, 20A, 1-POLE, 125/250V
NGB1B020B
Regular price $6750Regular priceUnit price per$6750$129.32
Save $61.82
81 in StockFree Delivery -
Siemens
SIEMENS ITE NGB3B020B 20A 277/480V 3P 14KA MOLDED CASE CIRCUIT BREAKER
NGB3B020B
Regular price $39950Regular priceUnit price per$39950$1,310.87
Save $911.37
8 in StockFree Delivery -
Cutler Hammer
CUTLER HAMMER FD1020 CIRCUIT BREAKER, 277-VOLT, 1-POLE, 20-AMP, TYPE FD
FD1020
Regular price $4450Regular priceUnit price per$4450$161.18
Save $116.68
100 in StockFree Delivery -
Square D
SQUARE D QOB3150VH QO CIRCUIT BREAKER, BOLT-ON, 3-POLE, 150A, 120/240V
QOB3150VH
Regular price $1,78900Regular priceUnit price per$1,78900$2,481.00
Save $692.00
2 in StockFree Delivery -
Square D
SQUARE D A5.30 OVERLOAD RELAY THERMAL UNITS USE WITH MOTOR STARTERS (PACK OF 6)
A5.30
Regular price $2499Regular priceUnit price per$2499$180.00
Save $155.01
1 in StockFree Delivery -
Siemens
SIEMENS 5SX2-202-8 MINIATURE CIRCUIT BREAKER, 2-POLE, 400-VOLT, 2-AMP
5SX2 202-8
Regular price $10950Regular priceUnit price per$10950$168.00
Save $58.50
3 in StockFree Delivery -
Square D
SQUARE D QOB2100VH BOLT QOB CIRCUIT BREAKER, 120/240-VOLT, 2-POLE, 100-AMP, 22K
QOB2100VH
Regular price $9700Regular priceUnit price per$9700$209.55
Save $112.55
12 in StockFree Delivery -
Square D
SQUARE D QOB120VHCAFI ARC-FAULT CIRCUIT BREAKER, 120/240V, 1-POLE, 20-AMP, 22K
QOB120VHCAFI
Regular price $10671Regular priceUnit price per$10671$557.73
Save $451.02
4 in StockFree Delivery -
ABB Group
ABB SACEPR211 SACE S4N CIRCUIT BREAKER, 150A, 600V, INSTANT TRIP
SACEPR211
Regular price $28450Regular priceUnit price per$28450$568.00
Save $283.50
1 in StockFree Delivery -
Heinemann
HEINEMANN GJ3-Z1017-1W-W CIRCUIT BREAKER, 18KA, AUX, 240VAC, 200-AMP
GJ3-Z1017-1W-W
Regular price $19950Regular priceUnit price per$19950$589.00
Save $389.50
2 in StockFree Delivery -
EATON
EATON AM3R-Y121-1 AMR CIRCUIT BREAKER, 1-3-POLES, 100-AMP, 250V
AM3R-A3A3A2-LC-61-D-A-52-100A
Regular price $14950Regular priceUnit price per$14950$208.00
Save $58.50
1 in StockFree Delivery -
EATON
EATON AM3R-Y121-4 AMR CIRCUIT BREAKER, 1-3-POLES, 60-AMP, 250V
AM3R-A2A3A3-LC-61-D-A-52-60A
Regular price $9950Regular priceUnit price per$9950$192.00
Save $92.50
1 in StockFree Delivery -
EATON
EATON AM3R-Y121-2 AMR CIRCUIT BREAKER, 1-3-POLES, 100-AMP, 250V
AM3R-A2A3A3-LC-61-D-A-52-100A
Regular price $14950Regular priceUnit price per$14950$208.00
Save $58.50
1 in StockFree Delivery -
EATON
EATON BRD2152115 TANDEM CIRCUIT BREAKER, 15A, 4P, 3PH, 120/240V
BRD2152115
Regular price $4950Regular priceUnit price per$4950$75.14
Save $25.64
372 in StockFree Delivery -
Allen-Bradley
ALLEN-BRADLEY 1492-SP1C100 MINIATURE CIRCUIT BREAKER, 10-AMP, 1P, 240/415V
1492-SP1C100
Regular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
8 in StockFree Delivery -
Allen-Bradley
ALLEN-BRADLEY 1492-SP1C080 MINIATURE CIRCUIT BREAKER, 8-AMP, 1P, 240/415V
1492-SP1C080
Regular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
24 in StockFree Delivery -
Allen-Bradley
ALLEN-BRADLEY 1492-SP1C050 MINIATURE CIRCUIT BREAKER, 5-AMP, 1P, 240/415V
1492-SP1C050
Regular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
12 in StockFree Delivery -
Schneider Electric
SQUARE D HDA260302 POWERPACT CIRCUIT BREAKER, 2-POLE, 600-VOLT, 30-AMP
HDA260302
Regular price $48500Regular priceUnit price per$48500$964.99
Save $479.99
6 in StockFree Delivery -
Square D
SQUARE D BJA160203 POWERPACT CIRCUIT BREAKER, 1-POLE, 65KA, 277-VOLT, 20-AMP
BJA160203
Regular price $39950Regular priceUnit price per$39950$425.65
Save $26.15
3 in StockFree Delivery -
Square D
SQUARE D BJA260204 POWERPACT CIRCUIT BREAKER, 2-POLE, 65KA, 480-VOLT, 20-AMP
BJA260204
Regular price $1,02950Regular priceUnit price per$1,02950$2,267.58
Save $1,238.08
17 in StockFree Delivery -
Square D
SQUARE D BJA260202 POWERPACT CIRCUIT BREAKER, 2-POLE, 65KA, 480-VOLT, 20-AMP
BJA260202
Regular price $89950Regular priceUnit price per$89950$970.66
Save $71.16
5 in StockFree Delivery -
Allen-Bradley
ALLEN-BRADLEY 1489-A1C200 MINITURE CIRCUIT BREAKER, 20A, 1P, 240/415V
1489-A1C200
Regular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
5 in StockFree Delivery -
Schneider Electric
SCHNEIDER ELECTRIC 26925 ON-OFF AUXILLARY SWITCH, 240-277VAC, 24-125VDC, 6A
26925
Regular price $3250Regular priceUnit price per$3250$44.00
Save $11.50
60 in StockFree Delivery
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12 in StockFree DeliveryRegular price $31900Regular priceUnit price per$31900
$562.91
Save $243.91
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81 in StockFree DeliveryRegular price $6750Regular priceUnit price per$6750
$129.32
Save $61.82
-
8 in StockFree DeliveryRegular price $39950Regular priceUnit price per$39950
$1,310.87
Save $911.37
-
100 in StockFree DeliveryRegular price $4450Regular priceUnit price per$4450
$161.18
Save $116.68
-
2 in StockFree DeliveryRegular price $1,78900Regular priceUnit price per$1,78900
$2,481.00
Save $692.00
-
1 in StockFree DeliveryRegular price $2499Regular priceUnit price per$2499
$180.00
Save $155.01
-
3 in StockFree DeliveryRegular price $10950Regular priceUnit price per$10950
$168.00
Save $58.50
-
12 in StockFree DeliveryRegular price $9700Regular priceUnit price per$9700
$209.55
Save $112.55
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Square D
SQUARE D QOB120VHCAFI ARC-FAULT CIRCUIT BREAKER, 120/240V, 1-POLE, 20-AMP, 22K
QOB120VHCAFI
4 in StockFree DeliveryRegular price $10671Regular priceUnit price per$10671$557.73
Save $451.02
-
1 in StockFree DeliveryRegular price $28450Regular priceUnit price per$28450
$568.00
Save $283.50
-
2 in StockFree DeliveryRegular price $19950Regular priceUnit price per$19950
$589.00
Save $389.50
-
1 in StockFree DeliveryRegular price $14950Regular priceUnit price per$14950
$208.00
Save $58.50
-
1 in StockFree DeliveryRegular price $9950Regular priceUnit price per$9950
$192.00
Save $92.50
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1 in StockFree DeliveryRegular price $14950Regular priceUnit price per$14950
$208.00
Save $58.50
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372 in StockFree DeliveryRegular price $4950Regular priceUnit price per$4950
$75.14
Save $25.64
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Allen-Bradley
ALLEN-BRADLEY 1492-SP1C100 MINIATURE CIRCUIT BREAKER, 10-AMP, 1P, 240/415V
1492-SP1C100
8 in StockFree DeliveryRegular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
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Allen-Bradley
ALLEN-BRADLEY 1492-SP1C080 MINIATURE CIRCUIT BREAKER, 8-AMP, 1P, 240/415V
1492-SP1C080
24 in StockFree DeliveryRegular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
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Allen-Bradley
ALLEN-BRADLEY 1492-SP1C050 MINIATURE CIRCUIT BREAKER, 5-AMP, 1P, 240/415V
1492-SP1C050
12 in StockFree DeliveryRegular price $1950Regular priceUnit price per$1950$341.70
Save $322.20
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6 in StockFree DeliveryRegular price $48500Regular priceUnit price per$48500
$964.99
Save $479.99
-
3 in StockFree DeliveryRegular price $39950Regular priceUnit price per$39950
$425.65
Save $26.15
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17 in StockFree DeliveryRegular price $1,02950Regular priceUnit price per$1,02950
$2,267.58
Save $1,238.08
-
5 in StockFree DeliveryRegular price $89950Regular priceUnit price per$89950
$970.66
Save $71.16
-
5 in StockFree DeliveryRegular price $1950Regular priceUnit price per$1950
$341.70
Save $322.20
-
Schneider Electric
SCHNEIDER ELECTRIC 26925 ON-OFF AUXILLARY SWITCH, 240-277VAC, 24-125VDC, 6A
26925
60 in StockFree DeliveryRegular price $3250Regular priceUnit price per$3250$44.00
Save $11.50
