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The Siemens 5SY4204-7 is a 2-pole miniature circuit breaker from the 5SY series. It is designed for AC/DC applications with a rated supply voltage of 400V AC and an insulation voltage of 440V AC.
This circuit breaker has a tripping characteristic class C and a rated current of 4A. Its switching capacity is 10kA according to EN 60898 and 35kA according to IEC 60947-2. The device is suitable for connecting solid or stranded conductors ranging from 0.75mm² to 35mm².
Designed for easy installation, the 5SY4204-7 features a DIN rail mounting type and a quick assembly system. It has a mechanical service life of 20,000 switching cycles. The circuit breaker is also halogen-free and silicon-free, contributing to environmental safety.
Key technical data includes a width of 36mm, height of 90mm, and depth of 76mm, with an installation depth of 70mm. It operates within an ambient temperature range of -25°C to 55°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 4A.
The rated supply voltage is 400V AC.
It has 2 poles.
The tripping characteristic class is C.
The switching capacity is 10kA according to EN 60898.
It uses DIN rail mounting.
Yes, it is halogen-free.