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This Siemens 5SY4163-8 is a single-pole miniature circuit breaker designed for electrical protection. It operates with a rated current of 63A and a voltage rating of 400V.
The circuit breaker has a D tripping characteristic, suitable for applications with high inrush currents. Its switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2, providing robust protection against short circuits.
Designed for DIN rail mounting, this component features a quick assembly system for ease of installation. It has a mechanical service life of 10,000 switching cycles and is rated for overvoltage category III and degree of pollution 3.
Additional features include touch protection, combined terminals, and properties for main switches in accordance with EN 60204-1. It is also halogen-free, sealable, and silicon-free, making it suitable for various industrial environments.
| 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 63A.
The voltage rating is 400V.
This circuit breaker has 1 pole.
The breaking capacity is 10kA according to EN 60898.
It is designed for DIN rail mounting.
Yes, this product feature is halogen-free.