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Miniature Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K B-TRIP 5SY42406 Siemens 1: $143.65 5In Stock	Mfr. Part No. 5SY42406 Mouser Part No 982-5SY42406	Siemens	Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K B-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	$143.65 $122.15 $116.02 $107.44 View $104.31 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	40 A	400 VAC	60 VDC	2 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers FAZ 1P 7A C CURVE ring term FAZ-C7/1-RT-SP Eaton Electrical 1: $286.66 3In Stock	Mfr. Part No. FAZ-C7/1-RT-SP Mouser Part No 504-FAZ-C7/1-RT-SP	Eaton Electrical	Circuit Breakers FAZ 1P 7A C CURVE ring term	Datasheet	3In Stock	$286.66 $189.27 $173.21 $168.09	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	7 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 20A D CURVE ring term FAZ-D20/2-RT Eaton Electrical 1: $531.22 3In Stock	Mfr. Part No. FAZ-D20/2-RT Mouser Part No 504-FAZ-D20/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 20A D CURVE ring term	Datasheet	3In Stock	$531.22 $386.27 $368.98 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE FAZ-D5/1-NA-L Eaton Electrical 1: $110.03 6In Stock	Mfr. Part No. FAZ-D5/1-NA-L Mouser Part No 504-FAZ-D5/1-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE	Datasheet	6In Stock	$110.03 $92.88 $80.72 $71.72 View $68.62 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	5 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K B-TRIP 5SJ41066HG40 Siemens 1: $81.30 6In Stock	Mfr. Part No. 5SJ41066HG40 Mouser Part No 982-5SJ41066HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K B-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	$81.30 $64.69 $59.95 $57.98 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	6 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE FAZ-C15/4-NA Eaton Electrical 1: $374.70 1In Stock	Mfr. Part No. FAZ-C15/4-NA Mouser Part No 504-FAZ-C15/4-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE	Datasheet	1In Stock	$374.70 $299.62 $287.16 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC, 415 VAC		4 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 3P 15A D CURVE ring term Eaton Electrical FAZ-D15/3-RT FAZ-D15/3-RT Eaton Electrical 1: $839.81 2In Stock	Mfr. Part No. FAZ-D15/3-RT Mouser Part No 504-FAZ-D15/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 15A D CURVE ring term	Datasheet	2In Stock	$839.81 $533.77 $515.72	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP 5SJ41018HG41 Siemens 1: $88.42 5In Stock	Mfr. Part No. 5SJ41018HG41 Mouser Part No 982-5SJ41018HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	$88.42 $75.21 $71.30 $66.03 View $63.87 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	1 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f 1410-F110-P1F1-W14QE2-4A E-T-A 1: $29.04 42In Stock	Mfr. Part No. 1410-F110-P1F1-W14QE2-4A Mouser Part No 457-0F110P1F1W14QE24	E-T-A	Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f	Datasheet	42In Stock	$29.04 $24.10 $22.23 $16.92 View $16.43 $15.96 $15.90	Min.: 1 Mult.: 1	1410-F1	Circuit Breakers	Miniature	4 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP 5SJ42087HG42 Siemens 1: $162.89 1In Stock	Mfr. Part No. 5SJ42087HG42 Mouser Part No 982-5SJ42087HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	$162.89 $147.00 $141.00 $130.79 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	8 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f 1410-F110-P1F1-W14Q-5A E-T-A 1: $24.07 76In Stock	Mfr. Part No. 1410-F110-P1F1-W14Q-5A Mouser Part No 457-10F110P1F1W14Q5A	E-T-A	Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f	Datasheet	76In Stock	$24.07 $19.98 $18.43 $15.26 View $14.07 $12.62 $11.61	Min.: 1 Mult.: 1	1410-F1	Circuit Breakers	Miniature	5 A	240 VAC	28 VDC	1 Pole	Rocker	- 20 C	+ 70 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 277V 3A 10K C-TRIP 5SJ41037HG42 Siemens 1: $79.87 13In Stock	Mfr. Part No. 5SJ41037HG42 Mouser Part No 982-5SJ41037HG42	Siemens	Circuit Breakers MCB 5SJ4 1P 277V 3A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	13In Stock	$79.87 $67.76 $63.62 $54.85 $50.51	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	3 A	277 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP 5SJ41207HG40 Siemens 1: $78.77 24In Stock	Mfr. Part No. 5SJ41207HG40 Mouser Part No 982-5SJ41207HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	24In Stock	$78.77 $66.10 $58.32 $50.44 $46.45	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP 5SJ43038HG42 Siemens 1: $221.19 5In Stock	Mfr. Part No. 5SJ43038HG42 Mouser Part No 982-5SJ43038HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	$221.19 $193.83 $191.55 $154.44 Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	3 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP 5SJ41067HG41 Siemens 1: $78.17 23In Stock	Mfr. Part No. 5SJ41067HG41 Mouser Part No 982-5SJ41067HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	23In Stock	$78.17 $68.36 $63.89 $54.85 $50.51	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	6 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-TRIP 5SJ41118HG40 Siemens 1: $66.31 16In Stock	Mfr. Part No. 5SJ41118HG40 Mouser Part No 982-5SJ41118HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	16In Stock	$66.31 $55.04 $52.52 $48.47 View $46.45 $45.81	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	5 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP 5SJ42068HG42 Siemens 1: $155.51 12In Stock	Mfr. Part No. 5SJ42068HG42 Mouser Part No 982-5SJ42068HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	12In Stock	$155.51 $135.94 $126.30 $110.29 View $102.94 Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	6 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers SUP PTOR 5SY4 3P 480V 4A 5K C-TRIP 5SY43047 Siemens 1: $173.67 5In Stock	Mfr. Part No. 5SY43047 Mouser Part No 982-5SY43047	Siemens	Circuit Breakers SUP PTOR 5SY4 3P 480V 4A 5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	$173.67 $161.09 $132.65	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	400 VAC	60 VDC	3 Pole	Lever	- 40 C	+ 70 C	Non-Illuminated
Circuit Breakers MCB SUP200M 3P K 1A UL 489 SUP203M-K1 ABB 1: $271.42 1In Stock New At Mouser	Mfr. Part No. SUP203M-K1 Mouser Part No 894-SUP203M-K1 New At Mouser	ABB	Circuit Breakers MCB SUP200M 3P K 1A UL 489	Datasheet	1In Stock	$271.42 $224.96 $207.37 $171.38 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	1 A	400 VAC		3 Pole	Handle			Non-Illuminated
Circuit Breakers MCB SUP200M 3P K 10A UL 489 SUP203M-K10 ABB 1: $262.84 1In Stock New At Mouser	Mfr. Part No. SUP203M-K10 Mouser Part No 894-SUP203M-K10 New At Mouser	ABB	Circuit Breakers MCB SUP200M 3P K 10A UL 489	Datasheet	1In Stock	$262.84 $242.19 $220.15 $197.02 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	10 A	400 VAC		3 Pole	Handle			Non-Illuminated
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A QOB250H APC by Schneider Electric 1: $244.80 3In Stock	Mfr. Part No. QOB250H Mouser Part No 996-QOB250H	APC by Schneider Electric	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A	Datasheet	3In Stock	$244.80	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	50 A	120 VAC, 240 VAC		2 Pole	Toggle			Non-Illuminated
Circuit Breakers FAZ UL 1077 4P 50A C CURVE FAZ-C50/4 Eaton Electrical 1: $924.63 1In Stock	Mfr. Part No. FAZ-C50/4 Mouser Part No 504-FAZ-C50/4	Eaton Electrical	Circuit Breakers FAZ UL 1077 4P 50A C CURVE	Datasheet	1In Stock	$924.63	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	50 A	240 VAC, 415 VAC		4 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 4A B CURVE FAZ-B4/1-NA-L Eaton Electrical 1: $110.03 1In Stock	Mfr. Part No. FAZ-B4/1-NA-L Mouser Part No 504-FAZ-B4/1-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 4A B CURVE	Datasheet	1In Stock	$110.03 $86.28 $80.72 $71.72 View $68.61 Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 30A C CURVE ring term Eaton Electrical FAZ-C30/2-RT FAZ-C30/2-RT Eaton Electrical 1: $499.70 3In Stock	Mfr. Part No. FAZ-C30/2-RT Mouser Part No 504-FAZ-C30/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 30A C CURVE ring term	Datasheet	3In Stock	$499.70 $359.77 $343.67 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	30 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term FAZ-D4/2-RT-L Eaton Electrical 1: $226.16 2In Stock	Mfr. Part No. FAZ-D4/2-RT-L Mouser Part No 504-FAZ-D4/2-RT-L	Eaton Electrical	Circuit Breakers FAZ-NA 240VAC 2P 4A D CURVE ring term	Datasheet	2In Stock	$226.16 $176.63 $167.31 $147.99 View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated