Circuit Breakers | Newark Electronics

Circuit breakers, Thermal circuit breakers, Thermal magnetic circuit breakers and other passive components from industry-leading manufacturers, in stock and ready to ship today.

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Circuit Breakers

(6,225)

Circuit Breaker Accessories (656)

Electronic Circuit Breakers (247)

Load Center / Distribution Board / Consumer Circuit Breakers (45)

Magnetic Hydraulic Circuit Breakers (1,187)

RCBO, RCD, GFCI, AFDD Circuit Breakers (153)

Thermal Circuit Breakers (664)

Thermal Magnetic Circuit Breakers (3,273)

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			Price for		Quantity

BRGBK39512	45K7051 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory Loadcenters and Circuit Breakers Ground Bar Kit	Each	1+ $93.200 5+ $90.880 10+ $88.550 25+ $83.880 50+ $79.230 More Pricing...	Total:$93.20 Min: 1 / Mult: 1	-	-	-	-
MDL3800	51K4021 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 800 A 3 Pole 250 V 600 V DIN Rail Panel	Each	1+ $13,141.240	Total:$13,141.24 Min: 1 / Mult: 1	C Series	800A	3 Pole	250V
GHB1030	47K8566 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker Bolt-On C Series 30 A 1 Pole 125 V 480 V DIN Rail Panel	Each	1+ $209.120	Total:$209.12 Min: 1 / Mult: 1	C Series	30A	1 Pole	125V
W93-X112-30	56F838 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W9 Series 30 A 3 Pole 277 V 5 kA 20 s	Each	1+ $289.570 3+ $266.850 5+ $244.120 10+ $234.510	Total:$289.57 Min: 1 / Mult: 1	W9 Series	30A	3 Pole	-
QOU115	90B2458 Data Sheet Date/Lot Code	SQUARE D BY SCHNEIDER ELECTRIC Thermal Magnetic Circuit Breaker Miniature QO Series 15 A 1 Pole 240 V DIN Rail	Each	1+ $51.800	Total:$51.80 Min: 1 / Mult: 1	QO Series	15A	1 Pole	-
CA1-B0-34-610-121-C	90B7099 Data Sheet RoHS Date/Lot Code	CARLING TECHNOLOGIES Magnetic Hydraulic Circuit Breaker C Series 10 A 1 Pole 277 V 5 kA 100 s	Each	1+ $38.070 5+ $37.120 10+ $36.160 25+ $34.260 50+ $32.350 More Pricing...	Total:$38.07 Min: 1 / Mult: 1	C Series	10A	1 Pole	-
W23-X1A1G-10	17M3339 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W23 Series 10 A 1 Pole 50 V 240 V Panel	Each	1+ $48.330 5+ $37.520 10+ $31.540 25+ $30.220 50+ $28.890	Total:$48.33 Min: 1 / Mult: 1	W23 Series	10A	1 Pole	50V
W58-XC4C12A-5	17M3356 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W58 Series 5 A 1 Pole 50 V 250 V Panel	Each	1+ $10.370 10+ $7.920 25+ $7.600 50+ $7.280 100+ $5.820 More Pricing...	Total:$10.37 Min: 1 / Mult: 1	W58 Series	5A	1 Pole	50V
W92-X112-20	17M3389 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W9 Series 20 A 2 Pole 277 V 5 kA 20 s	Each	1+ $178.470 3+ $169.520 5+ $160.570 10+ $156.330 25+ $152.100	Total:$178.47 Min: 1 / Mult: 1	W9 Series	20A	2 Pole	-
QO220	71M0302 Data Sheet Date/Lot Code	SQUARE D BY SCHNEIDER ELECTRIC Thermal Magnetic Circuit Breaker Miniature QO Series 20 A 2 Pole 48 V 240 V Plug On	Each	1+ $35.060	Total:$35.06 Min: 1 / Mult: 1	QO Series	20A	2 Pole	48V
FAZ-C2/1-NA-SP	25M6478 Data Sheet RoHS Date/Lot Code	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker Miniature C Curve UL 489 FAZ Series 2 A 1 Pole 48 V 480 V	Each	1+ $74.540 5+ $72.680 10+ $70.810 25+ $67.090 50+ $63.370 More Pricing...	Total:$74.54 Min: 1 / Mult: 1	FAZ Series	2A	1 Pole	48V
W28-XQ1A-3	75F009 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W28 Series 3 A 1 Pole 32 V 250 V Panel	Each	1+ $5.750 10+ $4.240 25+ $4.000 50+ $3.740 100+ $3.530 More Pricing...	Total:$5.75 Min: 1 / Mult: 1	W28 Series	3A	1 Pole	32V
W54-XB1A4A10-5	08H0797 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W54 Series 5 A 1 Pole 50 V 250 V Panel	Each	1+ $5.170 10+ $4.340 25+ $4.090 50+ $3.830 100+ $3.520 More Pricing...	Total:$5.17 Min: 1 / Mult: 1	W54 Series	5A	1 Pole	50V
GHMVD12B	47K8724 Data Sheet Date/Lot Code	EATON CUTLER HAMMER Circuit Breaker Accessory Series C G-Frame Circuit Breakers Rotary Handle	Each	1+ $242.010 5+ $235.960 10+ $229.920 25+ $217.810 50+ $205.710 More Pricing...	Total:$242.01 Min: 1 / Mult: 1	-	-	-	-
201 15A	98K6388 Data Sheet RoHS	ETA Thermal Magnetic Circuit Breaker 201 Series 15 A 1 Pole 65 V 250 V DIN Rail	Each	1+ $47.290 10+ $44.930 25+ $42.560 50+ $40.200 100+ $37.830 More Pricing...	Total:$47.29 Min: 1 / Mult: 1	201 Series	15A	1 Pole	65V
GBK14	47K8366 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory Loadcenters Ground Bar Kit	Each	1+ $56.760 5+ $55.340 10+ $53.920 25+ $51.080 50+ $48.250	Total:$56.76 Min: 1 / Mult: 1	-	-	-	-
GHB3030	47K8630 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 30 A 3 Pole 250 V 480 V Panel	Each	1+ $751.430	Total:$751.43 Min: 1 / Mult: 1	C Series	30A	3 Pole	250V
W92-X112-50	56F813 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W9 Series 50 A 2 Pole 277 V 5 kA 20 s	Each	1+ $159.330 3+ $151.990 5+ $144.640 10+ $142.630 25+ $140.630	Total:$159.33 Min: 1 / Mult: 1	W9 Series	50A	2 Pole	-
W23-X1A1G-40	18M9755 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W23 Series 40 A 1 Pole 50 V 240 V Panel	Each	1+ $34.370 5+ $28.240 10+ $24.950 25+ $24.920 50+ $24.870	Total:$34.37 Min: 1 / Mult: 1	W23 Series	40A	1 Pole	50V
JA1S-D3-AB-01-D-A-20-2	10M5220 Data Sheet RoHS	EATON HEINEMANN Magnetic Hydraulic Circuit Breaker J Series 20 A 1 Pole 250 V 5 kA 18 s	Each	1+ $52.160 10+ $49.550 25+ $46.950 50+ $44.340 100+ $41.730 More Pricing...	Total:$52.16 Min: 1 / Mult: 1	J Series	20A	1 Pole	-
GV2ME06	18M2076 Data Sheet RoHS Date/Lot Code	SCHNEIDER ELECTRIC Circuit Breaker Motor Protection Thermal Magnetic Three Phase 1 hp 1.6 A 240 to 600VAC	Each	1+ $193.200	Total:$193.20 Min: 1 / Mult: 1	TeSys Deca Series	1.6A	3 Pole	-
CMB-203-11C3N-B-A	84K1128 Data Sheet RoHS Date/Lot Code	CARLING TECHNOLOGIES Thermal Circuit Breaker CMB Series 20 A 1 Pole 32 V 250 V Panel	Each	1+ $6.050 10+ $4.640 25+ $4.240 50+ $3.840 100+ $3.400 More Pricing...	Total:$6.05 Min: 1 / Mult: 1	CMB Series	20A	1 Pole	32V
AB2-A0-03-630-2D1-C	39C2584 Data Sheet RoHS Date/Lot Code	CARLING TECHNOLOGIES Magnetic Hydraulic Circuit Breaker A Series 30 A 2 Pole 277 V 5 kA	Each	1+ $61.220 5+ $59.700 10+ $58.160 25+ $55.110	Total:$61.22 Min: 1 / Mult: 1	A Series	30A	2 Pole	-
FAZ-C3/1-NA-SP	46M2035 Data Sheet RoHS Date/Lot Code	EATON MOELLER Thermal Magnetic Circuit Breaker FAZ Series 3 A 1 Pole 48 V 277 V DIN Rail	Each	1+ $66.270 10+ $62.950 25+ $59.640 50+ $56.330	Total:$66.27 Min: 1 / Mult: 1	FAZ Series	3A	1 Pole	48V
F1S04C	47K8272 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory Series C F-Frame Circuit Breakers Flex Shaft	Each	1+ $1,094.390 5+ $1,061.550	Total:$1,094.39 Min: 1 / Mult: 1	-	-	-	-