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70 mm Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 MCB 5SJ4 2P 480/277 10A 10K D-TRIP 5SJ42108HG42 Siemens 1: 152,71 € 1In Stock	Mfr. Part No. 5SJ42108HG42 Mouser Part No 982-5SJ42108HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	152,71 € 124,41 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	10 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 5A 14K C-TRIP 5SJ42117HG41 Siemens 1: 152,71 € 6In Stock	Mfr. Part No. 5SJ42117HG41 Mouser Part No 982-5SJ42117HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 5A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	152,71 € 130,20 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	5 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K C-TRIP 5SJ42117HG42 Siemens 1: 152,71 € 3In Stock	Mfr. Part No. 5SJ42117HG42 Mouser Part No 982-5SJ42117HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	3In Stock	152,71 € 130,20 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	5 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K D-TRIP 5SJ42118HG42 Siemens 1: 149,24 € 1In Stock	Mfr. Part No. 5SJ42118HG42 Mouser Part No 982-5SJ42118HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	149,24 € 121,84 € 112,14 € 103,97 € View 103,61 € Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	5 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 13A 14K C-TRIP 5SJ42137HG41 Siemens 1: 130,94 € 4In Stock	Mfr. Part No. 5SJ42137HG41 Mouser Part No 982-5SJ42137HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 13A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	4In Stock	130,94 € 118,76 € 112,14 € 102,61 € View 101,80 € Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	13 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 16A 10K C-TRIP 5SJ42167HG42 Siemens 1: 152,71 € 5In Stock	Mfr. Part No. 5SJ42167HG42 Mouser Part No 982-5SJ42167HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 16A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	152,71 € 130,20 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	16 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 15A 14K C-TRIP 5SJ42187HG41 Siemens 1: 140,19 € 1In Stock 4Expected 11/16/2026	Mfr. Part No. 5SJ42187HG41 Mouser Part No 982-5SJ42187HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 15A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock 4Expected 11/16/2026	140,19 € 130,20 € 120,04 € 99,22 € View 98,40 € Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	15 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 15A 10K C-TRIP 5SJ42187HG42 Siemens 1: 152,71 € 5In Stock	Mfr. Part No. 5SJ42187HG42 Mouser Part No 982-5SJ42187HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 15A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	152,71 € 130,20 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	15 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 15A 14K D-TRIP 5SJ42188HG41 Siemens 1: 152,71 € 2In Stock	Mfr. Part No. 5SJ42188HG41 Mouser Part No 982-5SJ42188HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 15A 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	2In Stock	152,71 € 124,41 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	15 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 15A 10K D-TRIP 5SJ42188HG42 Siemens 1: 154,82 € 5In Stock	Mfr. Part No. 5SJ42188HG42 Mouser Part No 982-5SJ42188HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 15A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	154,82 € 128,65 € 118,66 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	15 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 20A 14K C-TRIP 5SJ42207HG41 Siemens 1: 152,47 € 9In Stock	Mfr. Part No. 5SJ42207HG41 Mouser Part No 982-5SJ42207HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 20A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	9In Stock	152,47 € 123,26 € 115,44 € 99,21 € View 98,42 € Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K C-TRIP 5SJ42207HG42 Siemens 1: 149,79 € 4In Stock	Mfr. Part No. 5SJ42207HG42 Mouser Part No 982-5SJ42207HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	4In Stock	149,79 € 130,20 € 120,04 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 20A 14K D-TRIP 5SJ42208HG41 Siemens 1: 152,71 € 7In Stock	Mfr. Part No. 5SJ42208HG41 Mouser Part No 982-5SJ42208HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 20A 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	7In Stock	152,71 € 132,36 € 115,70 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K D-TRIP 5SJ42208HG42 Siemens 1: 152,71 € 6In Stock	Mfr. Part No. 5SJ42208HG42 Mouser Part No 982-5SJ42208HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	152,71 € 132,81 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	20 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 25A 10K D-TRIP 5SJ42258HG42 Siemens 1: 152,71 € 3In Stock 2Expected 11/20/2026	Mfr. Part No. 5SJ42258HG42 Mouser Part No 982-5SJ42258HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 25A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	3In Stock 2Expected 11/20/2026	152,71 € 124,41 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	25 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 30A 14K C-TRIP 5SJ42307HG41 Siemens 1: 149,24 € 4In Stock 2Expected 10/23/2026	Mfr. Part No. 5SJ42307HG41 Mouser Part No 982-5SJ42307HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 30A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	4In Stock 2Expected 10/23/2026	149,24 € 124,41 € 115,70 € 99,22 €	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	30 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 30A 10K C-TRIP 5SJ42307HG42 Siemens 1: 152,71 € 5In Stock	Mfr. Part No. 5SJ42307HG42 Mouser Part No 982-5SJ42307HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 30A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	152,71 € 132,36 € 115,70 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	30 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 1A 10K D-TRIP 5SJ43018HG42 Siemens 1: 219,19 € 3In Stock	Mfr. Part No. 5SJ43018HG42 Mouser Part No 982-5SJ43018HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 1A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	3In Stock	219,19 € 191,38 € 180,88 € 171,50 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	1 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 2A 10K C-TRIP 5SJ43027HG42 Siemens 1: 224,06 € 3In Stock	Mfr. Part No. 5SJ43027HG42 Mouser Part No 982-5SJ43027HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 2A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	3In Stock	224,06 € 190,50 € 171,44 € 145,24 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	2 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 4A 10K C-TRIP 5SJ43047HG42 Siemens 1: 219,19 € 2In Stock	Mfr. Part No. 5SJ43047HG42 Mouser Part No 982-5SJ43047HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 4A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	2In Stock	219,19 € 174,13 € 162,58 € 153,36 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 4A 10K D-TRIP 5SJ43048HG42 Siemens 1: 219,19 € 1In Stock 2Expected 10/23/2026	Mfr. Part No. 5SJ43048HG42 Mouser Part No 982-5SJ43048HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 4A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock 2Expected 10/23/2026	219,19 € 191,38 € 180,88 € 171,50 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	4 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 240V 6A 14K D-TRIP 5SJ43068HG41 Siemens 1: 219,19 € 3In Stock	Mfr. Part No. 5SJ43068HG41 Mouser Part No 982-5SJ43068HG41	Siemens	Circuit Breakers MCB 5SJ4 3P 240V 6A 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	3In Stock	219,19 € 191,38 € 180,88 € 171,50 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	6 A	240 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 6A 10K D-TRIP 5SJ43068HG42 Siemens 1: 224,06 € 1In Stock 2Expected 10/23/2026	Mfr. Part No. 5SJ43068HG42 Mouser Part No 982-5SJ43068HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 6A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock 2Expected 10/23/2026	224,06 € 179,25 € 164,16 € 145,24 € View Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	6 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 5A 10K C-TRIP 5SJ43117HG42 Siemens 1: 224,06 € 2In Stock	Mfr. Part No. 5SJ43117HG42 Mouser Part No 982-5SJ43117HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 5A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	2In Stock	224,06 € 179,25 € 164,16 € 145,24 € View Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	5 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 5A 10K D-TRIP 5SJ43118HG42 Siemens 1: 228,14 € 3In Stock	Mfr. Part No. 5SJ43118HG42 Mouser Part No 982-5SJ43118HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 5A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	3In Stock	228,14 € 190,61 € 174,34 € 145,04 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	5 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated

70 mm Circuit Breakers

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300 mA
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1 A
1 A to 4 A
1 A, 2 A, 4 A, 6 A
1.6 A
2 A
3 A
4 A
4 A, 6 A, 8 A, 10 A
5 A
6 A
8 A
10 A
13 A
15 A
16 A
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30 A