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The Siemens 5SY4306-8 is a 3-pole miniature circuit breaker designed for industrial and mechanical engineering applications. It offers a rated current of 6A and a supply voltage of 400V AC, with an insulation voltage of 440V.
This circuit breaker features a D tripping characteristic and a mechanical service life of 10,000 switching cycles. It has a switching capacity of 10kA according to EN 60898 and 35kA according to IEC 60947-2. The device provides IP20 protection with connected conductors.
Designed for quick assembly on a DIN rail, the 5SY4306-8 has dimensions of 90mm height, 54mm width, and 76mm depth, with an installation depth of 70mm. It supports conductor cross-sections from 0.75 to 35mm² and has a power loss of 1.6W per pole.
Additional features include touch protection, combined terminals, and suitability for main switches in accordance with EN 60204-1. It is also halogen-free and sealable.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 6A.
The supply voltage rating is 400V AC.
It has 3 poles.
The tripping characteristic is D.
The switching capacity is 10kA according to EN 60898.
It uses DIN rail mounting.
Yes, it is halogen-free.