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The Siemens 5SY4325-7 is a 3-pole miniature circuit breaker designed for reliable circuit protection in industrial and mechanical engineering applications. It features a tripping characteristic class C and a rated operational current of 25A at 35°C, with a maximum switching capacity of 10kA according to EN 60898.
This circuit breaker operates at a rated voltage of 400V AC and has an insulation voltage rating of 440V. It is suitable for DIN rail mounting and has a mechanical service life of 10,000 switching cycles. The device offers protection class IP20 with connected conductors.
Key technical specifications include a 3-pole design, a 70mm installation depth, and a width of 54mm, corresponding to 3 modular width units. It supports a wide range of conductor cross-sections from 0.75 mm² to 35 mm² for solid and stranded conductors.
The 5SY4325-7 is built with features such as combined terminals, halogen-free materials, and sealability, making it a versatile component for various electrical installations.
| 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 25A at 35°C and at AC.
The supply voltage rating at AC is 400V.
It has 3 poles.
The switching capacity current according to EN 60898 is 10 kA, and according to IEC 60947-2 is 20 kA.
The tripping characteristic class is C.
It is designed for DIN rail mounting.
Yes, the product is halogen-free.