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The Siemens 5SY4604-7 is a miniature circuit breaker designed for reliable power distribution in industrial and mechanical engineering applications. This 4-pole device offers a 4A operational current rating at 35°C and a rated voltage of 400V AC.
Key electrical specifications include a switching capacity of 10kA according to EN 60898 and 35kA according to IEC 60947-2. The tripping characteristic is class C, suitable for protecting circuits against overcurrents and short circuits. It also features a DC operating voltage rating of up to 72V.
Designed for ease of installation, the 5SY4604-7 mounts on a standard DIN rail and has a width of 72mm, occupying 4 modular units. It supports conductor cross-sections from 0.75mm² to 35mm² for solid and stranded wires, and up to 25mm² for finely stranded wires with core end processing. The device is halogen-free and sealable, meeting stringent environmental and safety requirements.
With an IP20 protection class when connected, this circuit breaker ensures safety in operation. It is built for mechanical engineering and industrial environments, offering a typical mechanical service life of 10,000 switching cycles.
| 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 at 35°C is 4A.
The rated supply voltage is 400V AC.
The circuit breaker has 4 poles, including a neutral conductor.
The tripping characteristic class is C.
The switching capacity is 10kA according to EN 60898 and 35kA according to IEC 60947-2.
It is designed for DIN rail mounting using a quick assembly system.
Yes, the Siemens 5SY4604-7 is halogen-free.