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.

Mga Resulta: 287
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Series Produkto Uri Rating ng Current Rating ng Voltage AC Rating ng Voltage DC Dami ng Pole Uri ng Actuator Minimum na Operating Temperature Maximum na Operating Temperature Naiilawan
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K C-TRIP 5May Stock
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5SJ4 Circuit Breaker Miniature 6 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 8A 14K C-TRIP 5May Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 8 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K D-TRIP 1May Stock
Min.: 1
Mult.: 1
Circuit Breaker Miniature 8 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K C-TRIP 5May Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 10 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers CB 5SJ4 2P 240V 10A 14K D-TRIP 1May Stock
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Circuit Breaker Miniature 10 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K D-TRIP 3May Stock
Min.: 1
Mult.: 1
Circuit Breaker Miniature 10 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers 1CB 5SJ4 2P 240V 5A 14K C-TRIP 9May Stock
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5SJ4 Circuit Breaker Miniature 5 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 5A 10K C-TRIP 3May Stock
Min.: 1
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5SJ4 Circuit Breaker Miniature 5 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 13A 14K C-TRIP 4May Stock
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Circuit Breaker Miniature 13 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 13A 10K C-TRIP 2May Stock
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Mult.: 1
Circuit Breaker Miniature 13 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 16A 14K C-TRIP 1May Stock
5Inaasahan 3/9/2026
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5SJ4 Circuit Breaker Miniature 16 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 16A 10K C-TRIP 6May Stock
Min.: 1
Mult.: 1
Circuit Breaker Miniature 16 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 15A 14K D-TRIP 1May Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 15 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 15A 10K D-TRIP 5May Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 15 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K C-TRIP 5May Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 20 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 20A 14K D-TRIP 1May Stock
5Inaasahan 3/9/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 20 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 20A 10K D-TRIP 4May Stock
Min.: 1
Mult.: 1
Circuit Breaker Miniature 20 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 25A 10K D-TRIP 1May Stock
Min.: 1
Mult.: 1
Circuit Breaker Miniature 25 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 30A 14K C-TRIP 4May Stock
3Inaasahan 3/13/2026
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Circuit Breaker Miniature 30 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 30A 10K D-TRIP 2May Stock
Min.: 1
Mult.: 1
Circuit Breaker Miniature 30 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 480/277 1A 10K D-TRIP 3May Stock
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Mult.: 1
Circuit Breaker Miniature 1 A 277 VAC, 480 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers _MCB 5SJ4 3P 480/277 2A 10K C-TRIP 1May Stock
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Circuit Breaker Miniature 2 A 277 VAC, 480 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 480/277 2A 10K D-TRIP 4May Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breaker Miniature 2 A 277 VAC, 480 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP 5May Stock
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Mult.: 1
5SJ4 Circuit Breaker Miniature 3 A 277 VAC, 480 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 480/277 4A 10K C-TRIP 2May Stock
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Circuit Breaker Miniature 4 A 277 VAC, 480 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated