Circuit Breakers
163 Products
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Allen Bradley Group
ALLEN BRADLEY 1492-SPM1C005 SUPPLEMENTARY CIRCUIT BREAKER, 1-POLE, 0.5A, 277V
1492-SPM1C005
Regular price $2650Regular priceUnit price per$2650$56.00
Save $29.50
1 in StockFree Delivery -
Allen Bradley Group
ALLEN BRADLEY 1492-SPM1B400 SUPPLEMENTARY PROTECTOR, 1-POLE, 40A, 277V
1492-SPM1B400
Regular price $3650Regular priceUnit price per$3650$52.00
Save $15.50
1 in StockFree Delivery -
Allen Bradley Group
ALLEN BRADLEY 1492-SPU1B100 CIRCUIT BREAKER, SERIES-A, 1-POLE, 10A, 240V
1492-SPU1B100
Regular price $3650Regular priceUnit price per$3650$69.00
Save $32.50
2 in StockFree Delivery -
Allen Bradley Group
ALLEN BRADLEY 1492-SPU1C030 CIRCUIT BREAKER, SERIES-A, 1-POLE, 3A, 240V
1492-SPU1C030
Regular price $2850Regular priceUnit price per$2850$69.00
Save $40.50
1 in StockFree Delivery -
Marathon Special Products
MARATHON SPECIAL 6SC30A3I CLASS CC FUSEHOLDER, DIN RAIL, 30A, 600V, 4 POLE
6SC30A3I
Regular price $5250Regular priceUnit price per$5250$92.00
Save $39.50
70 in StockFree Delivery -
Siemens
SIEMENS HGB1B020 BOLT-ON CIRCUIT BREAKER, HBG FRAME, 1-POLE, 20A, 277V
HGB1B020B
Regular price $4450Regular priceUnit price per$4450$174.00
Save $129.50
58 in StockFree Delivery -
Square D
SQUARE D EDB14020 1 POLE 20 AMP 277V 18KA THERMAL MAGNETIC CIRCUIT BREAKER
EDB14020
Regular price $2510Regular priceUnit price per$2510$95.00
Save $69.90
460 in StockFree Delivery -
Siemens
SIEMENS BF120H BOLT-ON GFI GROUND FAULT CIRCUIT BREAKER, 20A, 1-POLE, 120V
BF120H
Regular price $10140Regular priceUnit price per$10140$1,269.00
Save $1,167.60
1 in StockFree Delivery -
Cutler Hammer Eaton
CUTLER-HAMMER CHH2225X MAGNETIC CIRCUIT BREAKER, TYPE OHH, 2-POLE, 240V, 225A
CHH2225X
Regular price $84950Regular priceUnit price per$84950$1,160.46
Save $310.96
30 in StockFree Delivery -
Siemens
SIEMENS B120HH00S01 SHUNTED CIRCUIT BREAKER, HBL, 1-POLE, 20A, 65KA, 120/240V
B120HH00S01
Regular price $16450Regular priceUnit price per$16450$367.00
Save $202.50
38 in StockFree Delivery -
Square D
SQUARE D FH16020C I-LINE CIRCUIT BREAKER, FA-FRAME, 1-POLE, 20A, 277V
FH16020C
Regular price $3850Regular priceUnit price per$3850$366.00
Save $327.50
1 in StockFree Delivery -
Square D
SQUARE D FH16020B I-LINE CIRCUIT BREAKER, FA-FRAME, 1-POLE, 20A, 277V
FH16020B
Regular price $4520Regular priceUnit price per$4520$136.00
Save $90.80
1 in StockFree Delivery -
Square D
SQUARE D HJP36100CU33X POWERPACT CIRCUIT BREAKER, HJ-150, 3-POLE, 100A, 600V
HJP36100CU33X
Regular price $1,74950Regular priceUnit price per$1,74950$2,689.00
Save $939.50
1 in StockFree Delivery -
Square D
SQUARE D HJA36100U53XEHAAYH3YP POWERPACT CIRCUIT BREAKER, 3-POLE, 100A, 600V
HJA36100U53XEHAAYH3YP
Regular price $1,78950Regular priceUnit price per$1,78950$4,853.00
Save $3,063.50
1 in StockFree Delivery -
Siemens
SIEMENS HLK3V600B CIRCUIT BREAKER, HLGB FRAME, 3-POLE, 3Y, 600-AMP, 600-VOLT
HLK3V600B
Regular price $7,45000Regular priceUnit price per$7,45000$14,281.00
Save $6,831.00
1 in StockFree Delivery -
Square D
SQUARE D MEL36600LI1021 CIRCUIT BREAKER, ELECTRONIC TRIP ARP075, 3P, 600A, 600V
MEL36600LI1021
Regular price $4,97500Regular priceUnit price per$4,97500$18,680.00
Save $13,705.00
1 in StockFree Delivery -
Ideal Industries
IDEAL 44-1810 SINGLE POLE HINGED ELECTRIC BREAKER LOCKOUT (1 PACK)
44-1810
Regular price $1250Regular priceUnit price per$1250$26.55
Save $14.05
91 in StockFree Delivery -
Westinghouse
WESTINGHOUSE MCP0322R 2606D97G22 3P 3 AMP 600V MOTOR PROTECTOR CIRCUIT BREAKER
MCP0322R
Regular price $2999Regular priceUnit price per$2999$212.00
Save $182.01
3 in StockFree Delivery -
Westinghouse
WESTINGHOUSE MCP03150RC 2607D80G04 3 POLE 15 AMP MOTOR PROTECTOR CIRCUIT BREAKER
MCP03150RC
Regular price $2999Regular priceUnit price per$2999$515.00
Save $485.01
2 in StockFree Delivery -
Westinghouse
WESTINGHOUSE JB3125W TYPE JB 3P 125 AMP 600V THERMAL MAGNETIC CIRCUIT BREAKER
JB3125W
Regular price $34999Regular priceUnit price per$34999$1,018.00
Save $668.01
1 in StockFree Delivery -
Square D
SQUARE D XUC-8AKSNM12 PHOTOELECTRIC SENSOR, DIFFUSE, 12 TO 24VDC
XUC-8AKSNM12
Regular price $9950Regular priceUnit price per$9950$117.80
Save $18.30
2 in StockFree Delivery -
Square D
SQUARE D QOB120AS 1P 20 AMP 10KA POWERLINK AS REMOTELY OPERATED CIRCUIT BREAKER
QOB120AS
Regular price $2299Regular priceUnit price per$2299$51.00
Save $28.01
162 in StockFree Delivery -
Square D
SQUARE D PJD36000 600V 1000A MOLDED CASE POWER PACK CIRCUIT BREAKER
PJD36000S10AFSKJK
Regular price $6,59000Regular priceUnit price per$6,59000$11,109.50
Save $4,519.50
2 in StockFree Delivery -
Square D
SQUARE D MHL367001212 TYPE MAL 3P 700 AMP THERMAL MAGNETIC CIRCUIT BREAKER
MHL367001212
Regular price $2,44999Regular priceUnit price per$2,44999$12,257.00
Save $9,807.01
2 in StockFree Delivery
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Allen Bradley Group
ALLEN BRADLEY 1492-SPM1C005 SUPPLEMENTARY CIRCUIT BREAKER, 1-POLE, 0.5A, 277V
1492-SPM1C005
1 in StockFree DeliveryRegular price $2650Regular priceUnit price per$2650$56.00
Save $29.50
-
Allen Bradley Group
ALLEN BRADLEY 1492-SPM1B400 SUPPLEMENTARY PROTECTOR, 1-POLE, 40A, 277V
1492-SPM1B400
1 in StockFree DeliveryRegular price $3650Regular priceUnit price per$3650$52.00
Save $15.50
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Allen Bradley Group
ALLEN BRADLEY 1492-SPU1B100 CIRCUIT BREAKER, SERIES-A, 1-POLE, 10A, 240V
1492-SPU1B100
2 in StockFree DeliveryRegular price $3650Regular priceUnit price per$3650$69.00
Save $32.50
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Allen Bradley Group
ALLEN BRADLEY 1492-SPU1C030 CIRCUIT BREAKER, SERIES-A, 1-POLE, 3A, 240V
1492-SPU1C030
1 in StockFree DeliveryRegular price $2850Regular priceUnit price per$2850$69.00
Save $40.50
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Marathon Special Products
MARATHON SPECIAL 6SC30A3I CLASS CC FUSEHOLDER, DIN RAIL, 30A, 600V, 4 POLE
6SC30A3I
70 in StockFree DeliveryRegular price $5250Regular priceUnit price per$5250$92.00
Save $39.50
-
58 in StockFree DeliveryRegular price $4450Regular priceUnit price per$4450
$174.00
Save $129.50
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460 in StockFree DeliveryRegular price $2510Regular priceUnit price per$2510
$95.00
Save $69.90
-
1 in StockFree DeliveryRegular price $10140Regular priceUnit price per$10140
$1,269.00
Save $1,167.60
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Cutler Hammer Eaton
CUTLER-HAMMER CHH2225X MAGNETIC CIRCUIT BREAKER, TYPE OHH, 2-POLE, 240V, 225A
CHH2225X
30 in StockFree DeliveryRegular price $84950Regular priceUnit price per$84950$1,160.46
Save $310.96
-
38 in StockFree DeliveryRegular price $16450Regular priceUnit price per$16450
$367.00
Save $202.50
-
1 in StockFree DeliveryRegular price $3850Regular priceUnit price per$3850
$366.00
Save $327.50
-
1 in StockFree DeliveryRegular price $4520Regular priceUnit price per$4520
$136.00
Save $90.80
-
1 in StockFree DeliveryRegular price $1,74950Regular priceUnit price per$1,74950
$2,689.00
Save $939.50
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Square D
SQUARE D HJA36100U53XEHAAYH3YP POWERPACT CIRCUIT BREAKER, 3-POLE, 100A, 600V
HJA36100U53XEHAAYH3YP
1 in StockFree DeliveryRegular price $1,78950Regular priceUnit price per$1,78950$4,853.00
Save $3,063.50
-
1 in StockFree DeliveryRegular price $7,45000Regular priceUnit price per$7,45000
$14,281.00
Save $6,831.00
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Square D
SQUARE D MEL36600LI1021 CIRCUIT BREAKER, ELECTRONIC TRIP ARP075, 3P, 600A, 600V
MEL36600LI1021
1 in StockFree DeliveryRegular price $4,97500Regular priceUnit price per$4,97500$18,680.00
Save $13,705.00
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91 in StockFree DeliveryRegular price $1250Regular priceUnit price per$1250
$26.55
Save $14.05
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Westinghouse
WESTINGHOUSE MCP0322R 2606D97G22 3P 3 AMP 600V MOTOR PROTECTOR CIRCUIT BREAKER
MCP0322R
3 in StockFree DeliveryRegular price $2999Regular priceUnit price per$2999$212.00
Save $182.01
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Westinghouse
WESTINGHOUSE MCP03150RC 2607D80G04 3 POLE 15 AMP MOTOR PROTECTOR CIRCUIT BREAKER
MCP03150RC
2 in StockFree DeliveryRegular price $2999Regular priceUnit price per$2999$515.00
Save $485.01
-
1 in StockFree DeliveryRegular price $34999Regular priceUnit price per$34999
$1,018.00
Save $668.01
-
2 in StockFree DeliveryRegular price $9950Regular priceUnit price per$9950
$117.80
Save $18.30
-
162 in StockFree DeliveryRegular price $2299Regular priceUnit price per$2299
$51.00
Save $28.01
-
2 in StockFree DeliveryRegular price $6,59000Regular priceUnit price per$6,59000
$11,109.50
Save $4,519.50
-
2 in StockFree DeliveryRegular price $2,44999Regular priceUnit price per$2,44999
$12,257.00
Save $9,807.01
