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The Siemens 5SY4310-6 is a 3-pole miniature circuit breaker from the SENTRON series, designed for reliable circuit protection in industrial and mechanical engineering applications. It operates with a rated current of 10A and a supply voltage of 400V AC, featuring a B tripping characteristic.
This circuit breaker offers a switching capacity of 10kA according to EN 60898 and 20kA according to IEC 60947-2. It is built with a robust mechanical design, including a height of 90mm, width of 54mm, and depth of 76mm, with an installation depth of 70mm. The device supports conductor cross-sections from 0.75mm² to 35mm² for solid and stranded wires.
Environmental specifications include an operating temperature range of -40°C to 70°C and an IP20 protection class with connected conductors. The unit is halogen-free, sealable, and silicon-free, meeting various compliance standards. It is suitable for DIN rail mounting.
Key technical data includes a mechanical service life of 10,000 switching cycles and a power loss of 1.3W per pole at rated current. The breaker is designed with touch protection and properties for main switches in accordance with EN 60204-1.
| 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 10A.
The supply voltage is 400V AC.
It has 3 poles.
The tripping characteristic class is B.
The switching capacity is 10kA according to EN 60898 and 20kA according to IEC 60947-2.
The operating temperature range is -40°C to 70°C.
Yes, it is halogen-free.