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The Siemens 5SY4605-7 is a miniature circuit breaker designed for reliable circuit protection in industrial and mechanical engineering applications. This 4-pole device operates on AC voltage with a rated supply voltage of 400V and a rated insulation voltage of 440V.
Key electrical characteristics include a tripping characteristic class C, a rated operational current of 0.5A at 35°C, and a switching capacity of 10kA according to EN 60898. It also offers a breaking capacity of 5kA at AC according to UL 1077 and CSA C22.2 No.235.
Designed for ease of installation, the 5SY4605-7 features a DIN rail mounting type and quick assembly system. It has a compact width of 72mm, corresponding to 4 modular width units, and an installation depth of 70mm. The device is also halogen-free and silicon-free, contributing to environmental considerations.
Additional features include combined terminals at the top and bottom, neutral conductor switching capability, and suitability for sealing. The connection terminals accommodate conductor cross-sections ranging from 0.75 mm² to 35 mm² for solid and stranded conductors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current at 35°C is 0.5A.
The rated supply voltage is 400V AC, and the insulation voltage (Ui) is 440V AC.
The switching capacity is 10kA according to EN 60898 and 35kA according to IEC 60947-2.
This circuit breaker has 4 poles, with a design of 3P+N.
It uses DIN rail mounting with a quick assembly system.
Yes, the Siemens 5SY4605-7 is halogen-free.