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This Siemens 5SY4632-5 is a miniature circuit breaker designed for robust electrical protection. It operates with a 4-pole, 3+N configuration, suitable for various industrial applications.
The breaker offers a rated operational current of 32A at AC and a switching capacity of 10kA according to EN 60898. It is designed for AC voltage systems with a rated supply voltage of 400V and an insulation voltage of 440V.
Key features include a tripping characteristic class A, a mechanical service life of 10,000 switching cycles, and an overvoltage category of III. The unit is rated IP20 with connected conductors and is suitable for mechanical engineering and industrial use. It supports conductor cross-sections from 0.75 mm² to 35 mm² for solid and stranded wires.
With dimensions of 90mm height, 72mm width, and 76mm depth, it mounts via a quick assembly system onto a DIN rail, fitting 4 modular width units. The breaker is halogen-free and silicon-free, contributing to safer installations.
| 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 for the Siemens 5SY4632-5 is 32A at AC.
The rated supply voltage for this circuit breaker is 400V at AC.
The Siemens 5SY4632-5 has 4 poles, with a 3+N pole design.
The switching capacity according to EN 60898 is 10 kA, and according to IEC 60947-2 it is 20 kA.
The tripping characteristic class is A.
The protection class rating is IP20, with connected conductors.
Yes, this circuit breaker is halogen-free.