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

9926251002	62K2737 Data Sheet RoHS Date/Lot Code	WEIDMULLER Magnetic Hydraulic Circuit Breaker 9926 Series 2 A 1 Pole 120 V 10 kA 28 s	Each	1+ $45.130 10+ $40.960 25+ $39.340 50+ $37.030 100+ $35.180 More Pricing...	Total:$45.13 Min: 1 / Mult: 1	9926 Series	2A	1 Pole	-
GHQ1020	47K8730 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker G-Frame GHQ Series 20 A 1 Pole 277 V DIN Rail Panel	Each	1+ $247.570	Total:$247.57 Min: 1 / Mult: 1	GHQ Series	20A	1 Pole	-
F202AC-40/0.03	51R6549 Data Sheet RoHS	ABB Thermal Magnetic Circuit Breaker Residual Current F200 Series 40 A 2 Pole 277 V DIN Rail	Each	1+ $305.340 5+ $293.600 10+ $280.500 25+ $267.840	Total:$305.34 Min: 1 / Mult: 1	F200	40A	2 Pole	-
QOB120	92B5983 Data Sheet	SQUARE D BY SCHNEIDER ELECTRIC Thermal Magnetic Circuit Breaker Miniature QO Series 20 A 1 Pole 240 V Bolt On	Each	1+ $49.070	Total:$49.07 Min: 1 / Mult: 1	QO Series	20A	1 Pole	-
PKZM01-4	24M6004 Data Sheet	EATON MOELLER Thermal Magnetic Circuit Breaker Motor Protection PKZM0 Series 4 A 3 Pole 690 V DIN Rail	Each	1+ $146.060 5+ $134.330 10+ $133.150 25+ $130.220 50+ $122.590 More Pricing...	Total:$146.06 Min: 1 / Mult: 1	xStart	4A	3 Pole	-
W33-S1N1Q-10	17M3348 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W33 Series 10 A 2 Pole 50 V 250 V Panel	Each	1+ $89.340 5+ $75.710 10+ $71.490 25+ $70.180 50+ $68.870 More Pricing...	Total:$89.34 Min: 1 / Mult: 1	W33 Series	10A	2 Pole	50V
W58-XC4C12A-3	17M3355 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W58 Series 3 A 1 Pole 50 V 250 V Panel	Each	1+ $9.890 10+ $8.090 25+ $7.810 50+ $7.520 100+ $6.570 More Pricing...	Total:$9.89 Min: 1 / Mult: 1	W58 Series	3A	1 Pole	50V
W69-X2Q12-30	56F999 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W6 Series 30 A 3 Pole 277 V 2.5 kA 20 s	Each	1+ $241.310 3+ $230.100 5+ $218.900 10+ $181.810	Total:$241.31 Min: 1 / Mult: 1	W6 Series	30A	3 Pole	-
2-5700-IG1-P10-DD-000040 7A	39K1503 Data Sheet RoHS	ETA Thermal Circuit Breaker 2-5700 Series 7 A 1 Pole 28 V 250 V Panel	Each	1+ $43.180 10+ $41.040 25+ $38.870 50+ $36.710 100+ $34.550 More Pricing...	Total:$43.18 Min: 1 / Mult: 1	2-5700 Series	7A	1 Pole	28V
W28-XT1A-10	66F3424 Data Sheet Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W28 Series 10 A 1 Pole 32 V 250 V Panel	Each	1+ $4.720 10+ $3.940 25+ $3.620 50+ $3.290 100+ $3.130 More Pricing...	Total:$4.72 Min: 1 / Mult: 1	W28 Series	10A	1 Pole	32V
QOU110	90B9266 Data Sheet Date/Lot Code	SQUARE D BY SCHNEIDER ELECTRIC Thermal Magnetic Circuit Breaker Miniature QO Series 10 A 1 Pole 240 V DIN Rail	Each	1+ $54.440	Total:$54.44 Min: 1 / Mult: 1	QO Series	10A	1 Pole	-
GBK10	47K8360 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory Type BR CH Loadcenters & Circuit Breakers Buss Bar	Each	1+ $84.950 5+ $82.830 10+ $80.710 25+ $76.470 50+ $72.210 More Pricing...	Total:$84.95 Min: 1 / Mult: 1	-	-	-	-
JA1S-D3-AB-01-D-A-5-2	10M5217 Data Sheet RoHS	EATON HEINEMANN Magnetic Hydraulic Circuit Breaker J Series 5 A 1 Pole 250 V 5 kA 18 s	Each	1+ $50.020 10+ $47.510 25+ $45.010 50+ $42.520 100+ $38.460 More Pricing...	Total:$50.02 Min: 1 / Mult: 1	J Series	5A	1 Pole	-
FAZ-D15/1-NA-SP	10R0218 Data Sheet RoHS Date/Lot Code	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker FAZ Series 15 A 1 Pole 48 V 480 V DIN Rail	Each	1+ $72.870	Total:$72.87 Min: 1 / Mult: 1	FAZ Series	15A	1 Pole	48V
LGE3600FAG	51K3466 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker G Series 600 A 3 Pole 250 V 600 V DIN Rail Panel	Each	1+ $5,892.440 5+ $5,597.820	Total:$5,892.44 Min: 1 / Mult: 1	G Series	600A	3 Pole	250V
H2010B-3	48K1140 Data Sheet Date/Lot Code	EATON CUTLER HAMMER Circuit Breaker Accessory Freedom NEMA Starters Heater Pack Freedom Series	Each	1+ $93.770 5+ $91.130 10+ $88.760 25+ $86.710 50+ $85.150 More Pricing...	Total:$93.77 Min: 1 / Mult: 1	Freedom Series	-	-	-
9926251015	61H7535 Data Sheet RoHS Date/Lot Code	WEIDMULLER Magnetic Hydraulic Circuit Breaker 9926 Series 15 A 1 Pole 120 V 10 kA 28 s	Each	1+ $45.130 10+ $40.960 25+ $39.340 50+ $37.030 100+ $35.180 More Pricing...	Total:$45.13 Min: 1 / Mult: 1	9926 Series	15A	1 Pole	-
FAZ6-B16/2	63W3969 Data Sheet RoHS	EATON MOELLER CIRCUIT BREAKER 2 POLE B TYP 16A	Each	1+ $87.990 10+ $79.980 25+ $78.840 50+ $76.800 100+ $71.530 More Pricing...	Total:$87.99 Min: 1 / Mult: 1	FAZ	16A	2 Pole	-
W54-XB1A4A10-30	08H0796 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W54 Series 30 A 1 Pole 50 V 250 V Panel	Each	1+ $6.620 10+ $5.080 25+ $4.650 50+ $4.210 100+ $3.870 More Pricing...	Total:$6.62 Min: 1 / Mult: 1	W54 Series	30A	1 Pole	50V
BRRL	45K7127 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory Loadcenters and Circuit Breakers Cover Replacement Latch	Each	1+ $15.210	Total:$15.21 Min: 1 / Mult: 1	-	-	-	-
FAZ-C15/1-NA-SP	58M6136 Data Sheet RoHS	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker Miniature C Curve UL 489 FAZ Series 15 A 1 Pole 48 V 240 V	Each	1+ $69.840 5+ $68.100 10+ $66.350 25+ $62.860 50+ $59.370 More Pricing...	Total:$69.84 Min: 1 / Mult: 1	FAZ Series	15A	1 Pole	48V
7940102165	11B234 Data Sheet RoHS	WEIDMULLER Thermal Magnetic Circuit Breaker CB4200 Series 15 A 1 Pole 65 V 250 V DIN Rail	Each	1+ $93.090 10+ $92.660 25+ $90.090 50+ $81.940 100+ $77.220 More Pricing...	Total:$93.09 Min: 1 / Mult: 1	CB4200 Series	15A	1 Pole	65V
GHB3100	47K8657 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 100 A 3 Pole 250 V 480 V Panel	Each	1+ $1,037.390	Total:$1,037.39 Min: 1 / Mult: 1	C Series	100A	3 Pole	250V
W28-XQ1A-0.25	75F005 Data Sheet Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W28 Series 250 mA 1 Pole 32 V 250 V Panel	Each	1+ $9.020 10+ $6.400 25+ $6.210 50+ $6.030 100+ $5.570	Total:$9.02 Min: 1 / Mult: 1	W28 Series	250mA	1 Pole	32V
FD3100	50K7435 Data Sheet Date/Lot Code	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 100 A 3 Pole 250 V 600 V DIN Rail	Each	1+ $1,300.170 5+ $1,235.170	Total:$1,300.17 Min: 1 / Mult: 1	C Series	100A	3 Pole	250V