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This Siemens 5SJ4235-7HG42 is a 2-pole miniature circuit breaker designed for reliable circuit protection. It features a 35A operational current rating and a C tripping characteristic, suitable for various industrial and mechanical engineering applications.
The breaker has a rated insulation voltage of 440V AC and a supply voltage of 400V AC at 50Hz. Its switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2. The unit is designed for DIN rail mounting and has dimensions of 121mm height, 36mm width, and 70mm depth.
Additional features include touch protection, halogen-free construction, and the ability to be sealed. It supports conductor cross-sections from 0.75mm² to 25mm² with a maximum tightening torque of 3.5 N·m. The breaker is suitable for environment B regarding EMC.
Compliance includes RoHS3, REACH Unaffected, and it is Halogen-free. The breaker has a mechanical service life of typically 10,000 switching cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 35A at 30°C and 40°C, decreasing slightly at higher temperatures.
This circuit breaker has 2 poles.
The switching capacity is 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The tripping characteristic is Class C.
The rated supply voltage at AC is 400V.
The RoHS status is RoHS3 Compliant.
Yes, this product is halogen-free.