Circuit Breakers | Newark Electronics Canada

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

(6,252)

Circuit Breaker Accessories (658)

Electronic Circuit Breakers (253)

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

Magnetic Hydraulic Circuit Breakers (1,189)

RCBO, RCD, GFCI, AFDD Circuit Breakers (154)

Thermal Circuit Breakers (671)

Thermal Magnetic Circuit Breakers (3,282)

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			Price for		Quantity

AA1-B0-34-620-5D1-C	39K5902 Data Sheet RoHS	CARLING TECHNOLOGIES Magnetic Hydraulic Circuit Breaker A Series 20 A 1 Pole 277 V 5 kA 100 s	Each	1+ $81.190 5+ $76.020 10+ $70.980 25+ $65.470 50+ $60.590 More Pricing...	Total:$81.19 Min: 1 / Mult: 1	A Series	20A	1 Pole	-
CLB-253-11A3N-B-A	84K1124 Data Sheet RoHS	CARLING TECHNOLOGIES Thermal Circuit Breaker CLB Series 25 A 1 Pole 32 V 250 V Panel	Each	1+ $5.510	Total:$5.51 Min: 1 / Mult: 1	CLB Series	25A	1 Pole	32V
PKZM0-16	41M3969 Data Sheet Date/Lot Code	EATON MOELLER Thermal Magnetic Circuit Breaker Motor Protection PKZM0 Series 16 A 1 Pole 690 V DIN Rail	Each	1+ $291.560 10+ $276.980	Total:$291.56 Min: 1 / Mult: 1	PKZM0 Series	16A	1 Pole	-
W31-X2M1G-15	17M3342 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W31 Series 15 A 1 Pole 50 V 250 V Panel	Each	1+ $71.340 5+ $63.920 10+ $56.150 25+ $53.770 50+ $51.380 More Pricing...	Total:$71.34 Min: 1 / Mult: 1	W31 Series	15A	1 Pole	50V
W58-XC4C12A-2	17M3353 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W58 Series 2 A 1 Pole 50 V 250 V Panel	Each	1+ $20.440 10+ $16.030 25+ $14.810 50+ $13.570 100+ $12.630 More Pricing...	Total:$20.44 Min: 1 / Mult: 1	W58 Series	2A	1 Pole	50V
A324L200C0	32C1301 Data Sheet RoHS Date/Lot Code	SCHURTER Thermal Circuit Breaker TA45 Series 20 A 2 Pole 60 V 240 V Panel	Each	1+ $72.620 10+ $70.620 25+ $68.630	Total:$72.62 Min: 1 / Mult: 1	TA45 Series	20A	2 Pole	60V
W68-X2Q12-20	18M9764 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W6 Series 20 A 2 Pole 277 V 5 kA 20 s	Each	1+ $273.260 3+ $257.700 5+ $242.110 10+ $231.480 25+ $220.830	Total:$273.26 Min: 1 / Mult: 1	W6 Series	20A	2 Pole	-
W91-X112-30	17M3377 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W9 Series 30 A 1 Pole 277 V 5 kA 20 s	Each	1+ $113.900 5+ $109.950 10+ $107.950 25+ $106.410 50+ $105.390	Total:$113.90 Min: 1 / Mult: 1	W9 Series	30A	1 Pole	-
W93-X112-50	17M3400 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W9 Series 50 A 3 Pole 277 V 5 kA 20 s	Each	1+ $310.200 3+ $294.840 5+ $279.460 10+ $272.150	Total:$310.20 Min: 1 / Mult: 1	W9 Series	50A	3 Pole	-
W58-XC4C12A-10	29M9966 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W58 Series 10 A 1 Pole 50 V 250 V Panel	Each	1+ $16.590 10+ $11.710 25+ $11.370 50+ $11.030 100+ $9.760 More Pricing...	Total:$16.59 Min: 1 / Mult: 1	W58 Series	10A	1 Pole	50V
KD1-5	29F1605 Data Sheet RoHS	EATON HEINEMANN Thermal Circuit Breaker KD1 Series 5 A 1 Pole 50 V 250 V Panel	Each	1+ $11.710 10+ $10.890 25+ $10.780 50+ $10.640 100+ $10.420 More Pricing...	Total:$11.71 Min: 1 / Mult: 1	KD1 Series	5A	1 Pole	50V
GV2ME08	18M2078 Data Sheet RoHS Date/Lot Code	SCHNEIDER ELECTRIC Circuit Breaker Motor Protection Thermal Magnetic Three Phase 3 hp 4 A 115 to 575VAC	Each	Pricing is unavailable. Please contact customer services.		TeSys Deca Series	4A	3 Pole	-
CLB-203-11A3N-B-A	84K1123 Data Sheet RoHS Date/Lot Code	CARLING TECHNOLOGIES Thermal Circuit Breaker CLB Series 20 A 1 Pole 32 V 250 V Panel	Each	1+ $9.410 10+ $8.940 25+ $8.860 50+ $8.750 100+ $8.570 More Pricing...	Total:$9.41 Min: 1 / Mult: 1	CLB Series	20A	1 Pole	32V
W23-X1A1G-5...	18M9756 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W23 Series 5 A 1 Pole 50 V 240 V Panel	Each	1+ $58.180 5+ $45.140 10+ $39.610 25+ $39.410 50+ $39.220	Total:$58.18 Min: 1 / Mult: 1	W23 Series	5A	1 Pole	50V
HE-1020	29M6903 Data Sheet RoHS	APM HEXSEAL Circuit Breaker Accessory Lever-Actuated Circuit Breakers Boot	Each	1+ $38.660 5+ $36.160 10+ $33.640 25+ $33.160 50+ $32.650 More Pricing...	Total:$38.66 Min: 1 / Mult: 1	-	-	-	-
LD3600	51K3333 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 600 A 3 Pole 250 V 600 V DIN Rail Panel	Each	1+ $7,842.650 5+ $7,548.080 10+ $7,408.950 25+ $7,252.970 50+ $7,010.510	Total:$7,842.65 Min: 1 / Mult: 1	C Series	600A	3 Pole	250V
W28-XQ1A-8	75F012 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W28 Series 8 A 1 Pole 32 V 250 V Panel	Each	1+ $8.760 10+ $6.880 25+ $6.360 50+ $5.810 100+ $5.400 More Pricing...	Total:$8.76 Min: 1 / Mult: 1	W28 Series	8A	1 Pole	32V
HM1R12	47K9905 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory Circuit Breakers (F Frame) - C Series Rotary Handle Mechanism	Each	1+ $346.290 5+ $337.640 10+ $328.980 25+ $311.670 50+ $294.350	Total:$346.29 Min: 1 / Mult: 1	C Series	-	-	-
W58-XB1A4A-25	57F278 Data Sheet RoHS	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker Push Reset W58 Series 25 A 1 Pole 50 V 250 V Panel	Each	1+ $14.250 10+ $11.170 25+ $10.680 50+ $10.190 100+ $9.530 More Pricing...	Total:$14.25 Min: 1 / Mult: 1	W58 Series	25A	1 Pole	50V
W67-X2Q12-10	56F880 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W6 Series 10 A 1 Pole 277 V 5 kA 20 s	Each	1+ $104.950 5+ $102.060 10+ $100.260 25+ $98.850 50+ $97.870 More Pricing...	Total:$104.95 Min: 1 / Mult: 1	W6 Series	10A	1 Pole	-
CMB-103-11C3N-B-A	88K1052 Data Sheet RoHS	CARLING TECHNOLOGIES Thermal Circuit Breaker CMB Series 10 A 1 Pole 32 V 250 V Panel	Each	1+ $7.010 10+ $6.160 25+ $5.650 50+ $5.130 100+ $4.350 More Pricing...	Total:$7.01 Min: 1 / Mult: 1	CMB Series	10A	1 Pole	32V
5155C81G01	61M3276 Data Sheet	EATON CUTLER HAMMER Circuit Breaker Accessory PRL 1 2 3 1a 2a and 3a Lighting Panels Panelboard Trim Lock	Each	1+ $310.430 5+ $294.910	Total:$310.43 Min: 1 / Mult: 1	-	-	-	-
1610-21-15A.	08WX5786 Data Sheet RoHS	ETA CIRCUIT BREAKER 15A AUTO	Each	1+ $20.020 10+ $18.490 25+ $18.100 50+ $17.710 100+ $16.950 More Pricing...	Total:$20.02 Min: 1 / Mult: 1	1610 Series	15A	1 Pole	28VDC
F202AC-25/0.03	51R6548 Data Sheet RoHS	ABB Thermal Magnetic Circuit Breaker Residual Current F200 Series 25 A 2 Pole 277 V DIN Rail	Each	1+ $492.690 10+ $467.460	Total:$492.69 Min: 1 / Mult: 1	F200	25A	2 Pole	-
2-5700-IG1-P10-DD-000040 1A	39K1497 Data Sheet RoHS	ETA CIRCUIT BREAKER 1A	Each	1+ $50.000 10+ $45.540 25+ $44.460 50+ $42.400 100+ $40.110 More Pricing...	Total:$50.00 Min: 1 / Mult: 1	2-5700 Series	1A	1 Pole	50V