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

(6,241)

Circuit Breaker Accessories (657)

Electronic Circuit Breakers (252)

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

Magnetic Hydraulic Circuit Breakers (1,189)

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

Thermal Circuit Breakers (665)

Thermal Magnetic Circuit Breakers (3,280)

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			Price for		Quantity

W23-X1A1G-15	44F944 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W23 Series 15 A 1 Pole 50 V 240 V Panel	Each	1+ $44.58 5+ $36.85 10+ $31.91 25+ $31.34 50+ $30.77 More Pricing...	Total:$44.58 Min: 1 / Mult: 1	W23 Series	15A	1 Pole	50V
AF2-B0-46-620-212-D	01E9215 Data Sheet RoHS Date/Lot Code	CARLING TECHNOLOGIES Magnetic Hydraulic Circuit Breaker A Series 20 A 2 Pole 277 V	Each	1+ $120.63	Total:$120.63 Min: 1 / Mult: 1	A Series	20A	2 Pole	-
PK15GTA	51R1339 Data Sheet RoHS	SQUARE D BY SCHNEIDER ELECTRIC Circuit Breaker Accessory Schneider Load Centre - QO Series Ground Bar QO Series	Each	1+ $22.56 10+ $20.30 25+ $19.75 50+ $19.18 100+ $18.05 More Pricing...	Total:$22.56 Min: 1 / Mult: 1	QO Series	-	-	-
2-5700-IG1-P10-DD-000040 20A	39K1501 Data Sheet RoHS	ETA Thermal Circuit Breaker 2-5700 Series 20 A 1 Pole 28 V 250 V Panel	Each	1+ $35.34 10+ $32.19 25+ $31.42 50+ $29.97 100+ $28.35 More Pricing...	Total:$35.34 Min: 1 / Mult: 1	2-5700 Series	20A	1 Pole	28V
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+ $48.39 5+ $42.55 10+ $37.64 25+ $36.73 50+ $35.81 More Pricing...	Total:$48.39 Min: 1 / Mult: 1	W31 Series	15A	1 Pole	50V
FAZ-C15/2-NA	83K0458 Data Sheet RoHS	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker Miniature C Curve UL 489 FAZ Series 15 A 2 Pole 48 V 480 V	Each	1+ $156.41 5+ $152.50 10+ $148.59 25+ $140.77	Total:$156.41 Min: 1 / Mult: 1	FAZ Series	15A	2 Pole	48V
W57-XB7A4A10-10	08H0798 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W57 Series 10 A 1 Pole 50 V 250 V Panel	Each	1+ $3.57 10+ $2.95 25+ $2.85 50+ $2.74 100+ $2.70 More Pricing...	Total:$3.57 Min: 1 / Mult: 1	W57 Series	10A	1 Pole	50V
T9-611P-10A	28K1537 Data Sheet RoHS Date/Lot Code	SCHURTER Thermal Circuit Breaker T9-611 Series 10 A 1 Pole 48 V 240 V Panel	Each	1+ $3.54 10+ $3.42 25+ $3.27	Total:$3.54 Min: 1 / Mult: 1	T9-611 Series	10A	1 Pole	48V
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+ $58.41 5+ $54.69 10+ $51.06 25+ $47.10 50+ $43.59 More Pricing...	Total:$58.41 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+ $3.96	Total:$3.96 Min: 1 / Mult: 1	CLB Series	25A	1 Pole	32V
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+ $278.98 3+ $259.20 5+ $239.41 10+ $226.04	Total:$278.98 Min: 1 / Mult: 1	W9 Series	50A	3 Pole	-
FAZ6-C16/2	63W4005 Data Sheet RoHS	EATON MOELLER CIRCUIT BREAKER 2 POLE C TYP 16A	Each	1+ $98.18 10+ $90.40 25+ $89.29 50+ $87.31 100+ $82.20 More Pricing...	Total:$98.18 Min: 1 / Mult: 1	FAZ	16A	2 Pole	-
GHB3060	47K8644 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 60 A 3 Pole 250 V 480 V Panel	Each	1+ $702.71	Total:$702.71 Min: 1 / Mult: 1	C Series	60A	3 Pole	250V
W68-X2Q12-25	56F895 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Magnetic Hydraulic Circuit Breaker W6 Series 25 A 2 Pole 277 V 2.5 kA 20 s	Each	1+ $166.69 3+ $154.89 5+ $153.03 10+ $151.52 25+ $150.63	Total:$166.69 Min: 1 / Mult: 1	W6 Series	25A	2 Pole	-
W54-XB1A4A10-15	08H0793 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W54 Series 15 A 1 Pole 50 V 250 V Panel	Each	1+ $5.12 10+ $4.06 25+ $3.81 50+ $3.56 100+ $3.38 More Pricing...	Total:$5.12 Min: 1 / Mult: 1	W54 Series	15A	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+ $52.24 10+ $50.80 25+ $49.37	Total:$52.24 Min: 1 / Mult: 1	TA45 Series	20A	2 Pole	60V
W28-XQ1A-12	75F014 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W28 Series 12 A 1 Pole 32 V 250 V Panel	Each	1+ $6.34 10+ $5.19 25+ $4.65 50+ $4.10 100+ $4.01 More Pricing...	Total:$6.34 Min: 1 / Mult: 1	W28 Series	12A	1 Pole	32V
GHB2030	47K8594 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker Bolt-On C Series 30 A 2 Pole 250 V 480 V DIN Rail Panel	Each	1+ $451.73	Total:$451.73 Min: 1 / Mult: 1	C Series	30A	2 Pole	250V
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+ $333.53 10+ $316.86 25+ $297.44	Total:$333.53 Min: 1 / Mult: 1	PKZM0 Series	16A	1 Pole	-
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+ $14.57 10+ $11.47 25+ $10.53 50+ $9.58 100+ $8.95 More Pricing...	Total:$14.57 Min: 1 / Mult: 1	W58 Series	2A	1 Pole	50V
W58-XB1A4A-4	56F873 Data Sheet RoHS Date/Lot Code	POTTER&BRUMFIELD - TE CONNECTIVITY Thermal Circuit Breaker W58 Series 4 A 1 Pole 50 V 250 V Panel	Each	1+ $10.36 10+ $8.09	Total:$10.36 Min: 1 / Mult: 1	W58 Series	4A	1 Pole	50V
GHB3050	47K8641 Data Sheet	EATON CUTLER HAMMER Thermal Magnetic Circuit Breaker C Series 50 A 3 Pole 250 V 480 V Panel	Each	1+ $753.69 5+ $720.74 10+ $690.56	Total:$753.69 Min: 1 / Mult: 1	C Series	50A	3 Pole	250V
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+ $5.04 10+ $4.20 25+ $3.99 50+ $3.77 100+ $3.01 More Pricing...	Total:$5.04 Min: 1 / Mult: 1	CMB Series	10A	1 Pole	32V
HE-1020	29M6903 Data Sheet RoHS	APM HEXSEAL Circuit Breaker Accessory Lever-Actuated Circuit Breakers Boot	Each	1+ $26.12 5+ $24.43 10+ $22.73 25+ $22.40 50+ $22.06 More Pricing...	Total:$26.12 Min: 1 / Mult: 1	-	-	-	-
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+ $230.03 5+ $218.54	Total:$230.03 Min: 1 / Mult: 1	-	-	-	-