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This Siemens 5SJ4135-7HG42 is a 1-pole miniature circuit breaker designed for industrial and mechanical engineering applications. It offers a rated operational current of 35A at 30°C and 40°C, with a switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2.
The circuit breaker has a C-trip characteristic and a mechanical service life of 10,000 switching cycles. It is suitable for operation in environment B regarding EMC and has an overvoltage category of 3 with a pollution degree of 3.
With a compact design, the unit measures 18mm in width and 70mm in depth, mounting on a standard DIN rail. It features touch protection and combined terminals for both top and bottom connections. The device is halogen-free, sealable, and silicon-free, making it suitable for various demanding environments.
| 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 35A at 30°C and 40°C.
The switching capacity is 10 kA according to EN 60898 and 15 kA according to IEC 60947-2.
The rated supply voltage at AC is 400 V, and the maximum operating voltage at AC according to UL 489 is 277 V.
This is a 1-pole miniature circuit breaker.
The tripping characteristic class is C.
The circuit breaker has a height of 121 mm, a width of 18 mm, and a depth of 70 mm.