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The Siemens 5SY4202-5 is a miniature circuit breaker designed for reliable power distribution and protection. It features a 2-pole configuration and a tripping characteristic class of A, suitable for various industrial applications.
This circuit breaker has a rated operational voltage of 400V AC and a significant switching capacity of 10kA according to EN 60898 standards, with higher ratings under IEC 60947-2. It is designed for a 2A operational current at 35°C, with derated values at higher temperatures. The device offers a mechanical service life of 10,000 switching cycles and is built to withstand overvoltage category III and degree of pollution 3.
Mounting is facilitated via a standard DIN rail, making installation straightforward in control panels and distribution boards. The protection class is IP20 with connected conductors. The Siemens 5SY4202-5 is part of the SENTRON product family, known for its quality and performance in low voltage switchgear.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current at 35°C is 2A.
The rated supply voltage is 400V AC.
It has 2 poles.
The switching capacity according to EN 60898 is 10kA.
The tripping characteristic class is A.
It is designed for DIN rail mounting.