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The Siemens 5SJ43208HG41 is a 3-pole miniature circuit breaker from the 5SJ4 series, suitable for mechanical engineering and industrial applications. It operates with a rated supply voltage of 400V AC and a maximum operating voltage of 240V AC.
This circuit breaker features a D tripping characteristic and a short circuit breaking capacity of 14kA according to UL 1077 and CSA C22.2 No.235. It has an operational current rating of 20A at 40°C and supports conductor cross-sections from 0.75 mm² to 25 mm² with core end processing.
The device has a mechanical service life of typically 10,000 switching cycles. It is designed with touch protection and features combined terminals at both the top and bottom. The unit is halogen-free, sealable, and silicon-free, contributing to its suitability in various environments.
With a height of 110 mm, width of 54 mm, and depth of 70 mm, it mounts on a standard DIN rail. The protection class is IP20 with connected conductors and IP40 in the handle range. The tightening torque for screw-type terminals is a maximum of 3.5 N·m.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 5SJ43208HG41 has 3 poles.
The operational current rating is 20A at 40°C.
The maximum AC operating voltage is 240V.
The short circuit breaking capacity is 14kA.
It is designed for DIN rail mounting.
Yes, the Siemens 5SJ43208HG41 is halogen-free.