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This Siemens 5SY4163-5 is a 1-pole miniature circuit breaker from the SENTRON product line, suitable for industrial and mechanical engineering applications. It offers a rated current of 63A and a voltage rating of 400V AC, with a switching capacity of 10kA according to EN 60898.
The circuit breaker is designed for DIN rail mounting and features a quick assembly system. It has a mechanical service life of 10,000 switching cycles and an IP20 protection class with connected conductors. The device is halogen-free and sealable.
Key electrical specifications include a 440V insulation voltage and a 10kA switching capacity according to EN 60898. It supports conductor cross-sections from 0.75 mm² to 35 mm² for solid and stranded wires.
Environmental considerations include an overvoltage category of III and a degree of pollution of 3. The product is RoHS3 compliant and meets REACH requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 240V.
The current rating is 63 amperes.
It uses DIN rail mounting with a quick assembly system.
The tripping characteristic class is A.
It complies with IEC / EN 60898-1, IEC / EN 60947-2, and UL 1077.
It has an IP20 protection class.
Yes, it is halogen-free.