Circuit Breakers – Mouser Turkey

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5SJ4 Miniature Circuit Breakers

Siemens 5SJ4 Miniature Circuit Breakers come in 1-, 2- or 3-pole versions with 0.3A to 63A rated current. These 70mm mounting depth devices are smaller than traditional molded-case circuit breakers and feature identical wire screw connections on the line and load sides. Siemens 5SJ4 provides DIN rail mounting, an ON and OFF/Trip visible indicator, and EN50274 touch protection.

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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 6A 10K D-TRIP 5SJ42068HG42 Siemens 1: 136,85 € 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	136,85 € 120,04 € 110,84 € 98,56 € View 98,19 € 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 MCB 5SJ4 1P 240V 4A SAME PH 14K D-TRIP 5SJ41048HG40 Siemens 1: 65,75 € 5In Stock	Mfr. Part No. 5SJ41048HG40 Mouser Part No 982-5SJ41048HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 4A SAME PH 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	65,75 € 56,15 € 45,06 € 43,25 € View 41,78 € 40,51 € Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	4 A	240 VAC	60 VDC	1 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 3P 240V 45A 10K D-TRIP 5SJ43458HG41 Siemens 1: 222,39 € 1In Stock	Mfr. Part No. 5SJ43458HG41 Mouser Part No 982-5SJ43458HG41	Siemens	Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	222,39 € 194,07 € 183,42 € 173,91 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	45 A	240 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP 5SJ42087HG42 Siemens 1: 149,24 € 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	149,24 € 121,84 € 112,14 € 103,97 € View 103,60 € 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 MCB 5SJ4 1P 240V 1A 14K D-TRIP 5SJ41018HG41 Siemens 1: 76,04 € 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	76,04 € 61,58 € 59,48 € 55,16 € View 53,39 € 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 MCB 5SJ4 2P 240V 6A 14K C-TRIP 5SJ42067HG41 Siemens 1: 137,54 € 6In Stock	Mfr. Part No. 5SJ42067HG41 Mouser Part No 982-5SJ42067HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 6A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	137,54 € 119,86 € 99,18 € 97,64 € View Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	6 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP 5SJ43038HG42 Siemens 1: 193,96 € 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	193,96 € 173,08 € 173,04 € 145,23 € 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 3P 480/277 2A 10K D-TRIP 5SJ43028HG42 Siemens 1: 193,96 € 4In Stock	Mfr. Part No. 5SJ43028HG42 Mouser Part No 982-5SJ43028HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 2A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	4In Stock	193,96 € 175,00 € 162,71 € 145,24 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	2 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: 62,93 € 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	62,93 € 51,52 € 48,19 € 45,76 € View 42,97 € 42,28 € Quote	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: 57,34 € 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	57,34 € 46,00 € 43,19 € 41,51 € View 39,10 € 38,05 €	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 3P 480/277 20A 10K C-TRIP 5SJ43207HG42 Siemens 1: 216,85 € 4In Stock	Mfr. Part No. 5SJ43207HG42 Mouser Part No 982-5SJ43207HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	4In Stock	216,85 € 190,31 € 167,96 € 145,24 € View Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K D-TRIP 5SJ43208HG42 Siemens 1: 193,96 € 5In Stock	Mfr. Part No. 5SJ43208HG42 Mouser Part No 982-5SJ43208HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	193,96 € 172,85 € 162,71 € 145,23 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	20 A	277 VAC, 480 VAC	60 VDC	3 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 2A SAME PH 14K C-TRIP 5SJ41027HG40 Siemens 1: 61,44 € 15In Stock	Mfr. Part No. 5SJ41027HG40 Mouser Part No 982-5SJ41027HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 2A SAME PH 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	15In Stock	61,44 € 52,39 € 47,37 € 42,11 € View 39,65 € 38,42 € Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	2 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K C-TRIP 5SJ41107HG40 Siemens 1: 60,34 € 36In Stock	Mfr. Part No. 5SJ41107HG40 Mouser Part No 982-5SJ41107HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	36In Stock	60,34 € 52,20 € 48,86 € 42,29 € View 39,73 € 38,12 € Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	10 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 2A 10K C-TRIP 5SJ42027HG42 Siemens 1: 157,05 € 20In Stock	Mfr. Part No. 5SJ42027HG42 Mouser Part No 982-5SJ42027HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 2A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	20In Stock	157,05 € 132,81 € 125,00 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	2 A	277 VAC, 480 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 8A 14K C-TRIP 5SJ42087HG41 Siemens 1: 152,47 € 65In Stock	Mfr. Part No. 5SJ42087HG41 Mouser Part No 982-5SJ42087HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 8A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	65In Stock	152,47 € 132,81 € 124,99 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	8 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 240V 10A 14K C-TRIP 5SJ42107HG41 Siemens 1: 152,71 € 38In Stock	Mfr. Part No. 5SJ42107HG41 Mouser Part No 982-5SJ42107HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 10A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	38In Stock	152,71 € 130,20 € 120,04 € 99,22 € Quote Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	10 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K C-TRIP 5SJ42107HG42 Siemens 1: 152,71 € 18In Stock	Mfr. Part No. 5SJ42107HG42 Mouser Part No 982-5SJ42107HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	18In Stock	152,71 € 130,20 € 120,04 € 99,22 €	Min.: 1 Mult.: 1	5SJ4	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 25A 14K C-TRIP 5SJ42257HG41 Siemens 1: 152,71 € 21In Stock 4Expected 10/2/2026	Mfr. Part No. 5SJ42257HG41 Mouser Part No 982-5SJ42257HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 25A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	21In Stock 4Expected 10/2/2026	152,71 € 124,41 € 115,70 € 99,22 € Quote Quote	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	25 A	240 VAC	60 VDC	2 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K C-TRIP 5SJ43037HG42 Siemens 1: 224,06 € 10In Stock	Mfr. Part No. 5SJ43037HG42 Mouser Part No 982-5SJ43037HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	10In Stock	224,06 € 190,29 € 167,92 € 145,24 € View 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 3P 480/277 6A 10K C-TRIP 5SJ43067HG42 Siemens 1: 219,19 € 10In Stock	Mfr. Part No. 5SJ43067HG42 Mouser Part No 982-5SJ43067HG42	Siemens	Circuit Breakers MCB 5SJ4 3P 480/277 6A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	10In Stock	219,19 € 190,29 € 167,92 € 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 1P 240V 1A SAME PH 14K C-TRIP 5SJ41017HG40 Siemens 1: 66,99 € 6In Stock	Mfr. Part No. 5SJ41017HG40 Mouser Part No 982-5SJ41017HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 1A SAME PH 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	66,99 € 56,46 € 52,43 € 42,73 € View 39,95 € 38,93 € Quote	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	1 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 240V 1A 14K C-TRIP 5SJ41017HG41 Siemens 1: 72,57 € 6In Stock	Mfr. Part No. 5SJ41017HG41 Mouser Part No 982-5SJ41017HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 1A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	72,57 € 61,68 € 57,01 € 46,74 € 43,44 €	Min.: 1 Mult.: 1	5SJ4	Circuit Breakers	Miniature	1 A	240 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB 5SJ4 1P 277V 1A 10K D-TRIP 5SJ41018HG42 Siemens 1: 72,76 € 1In Stock	Mfr. Part No. 5SJ41018HG42 Mouser Part No 982-5SJ41018HG42	Siemens	Circuit Breakers MCB 5SJ4 1P 277V 1A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	72,76 € 61,70 € 57,01 € 47,17 € 43,44 €	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	1 A	277 VAC	60 VDC	1 Pole	Lever	- 25 C	+ 55 C	Non-Illuminated

5SJ4 Miniature Circuit Breakers

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