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The Siemens 5SY4315-7 is a miniature circuit breaker designed for reliable power distribution and low voltage switchgear applications. This 3-pole device operates at a rated voltage of 400V AC and has a current rating of 1.6A. It features a Type C tripping characteristic, suitable for protecting circuits against overcurrents and short circuits.
With a mechanical service life of 10,000 switching cycles and an overvoltage category of III, the 5SY4315-7 is built for durability. Its switching capacity is 10kA according to EN 60898 and 35kA according to IEC 60947-2. The circuit breaker has an IP20 protection class when connected.
Designed for easy installation, this Siemens circuit breaker is DIN rail mountable. It is compliant with RoHS3 standards, indicating adherence to environmental regulations regarding hazardous substances. The unit is suitable for industrial applications and mechanical engineering.
Key specifications include a 400V supply voltage, 50/60 Hz frequency range, and a maximum DC operating voltage of 72V. The power loss per pole is 1.2W. Operational current ratings vary slightly with ambient temperature, from 1.6A at 35°C down to 1.4A at 60°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 5SY4315-7 circuit breaker has a rated voltage of 400V.
The Siemens 5SY4315-7 circuit breaker has a rated current of 1.6A.
The Siemens 5SY4315-7 circuit breaker has 3 poles.
The Siemens 5SY4315-7 circuit breaker has a Type C tripping characteristic.
The breaking capacity of the Siemens 5SY4315-7 circuit breaker is 10kA according to EN 60898.
The Siemens 5SY4315-7 circuit breaker is designed for DIN rail mounting.