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This Siemens 5SY4504-5 is a miniature circuit breaker designed for reliable circuit protection. It features a 2-pole configuration (1+N) and operates at a rated voltage of 230V AC.
The breaker has a current rating of 4A at 35°C and a switching capacity of 10kA according to EN 60898. It is built with a tripping characteristic class A and offers a mechanical service life of up to 10,000 switching cycles.
Designed for industrial and mechanical engineering applications, this circuit breaker mounts on a DIN rail and has a compact width of 36mm, corresponding to 2 modular units. It supports a wide range of conductor cross-sections from 0.75 mm² to 35 mm².
Environmental and compliance features include halogen-free and silicon-free construction, with an overvoltage category of III and a pollution degree of 3. The protection class is IP20 with connected conductors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 4A at 35°C.
The rated operating voltage is 230V AC.
It has 2 poles, configured as 1P+N.
The switching capacity is 10kA according to EN 60898.
It is designed for DIN rail mounting.
Yes, it is halogen-free.