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The Siemens 5SJ4202-8HG41 is a 2-pole miniature circuit breaker from the 5SJ4 series, designed for industrial and mechanical engineering applications. It features a D-trip characteristic and a rated operational current of 2A at 40°C, with a maximum switching capacity of 10kA according to EN 60898 and 15kA according to IEC 60947-2.
This circuit breaker operates at a rated supply voltage of 400V AC and has a maximum operating voltage of 240V AC according to UL 489 and CSA C22.2 No. 5-02. It is suitable for DC operation up to 60V per channel or 125V for 2-channel configurations. The device offers a short circuit breaking capacity of 14kA at AC according to UL 1077 and CSA C22.2 No.235.
Constructed with halogen-free and silicon-free materials, it includes touch protection and sealable features. The breaker mounts on a standard DIN rail and accepts conductor cross-sections from 0.75 mm² to 25 mm² with a maximum tightening torque of 3.5 N·m. Its dimensions are 110mm height, 36mm width, and 70mm depth, with an installation depth of 70mm, occupying 2 modular width units.
| 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 is 2A at 40°C.
This miniature circuit breaker has 2 poles.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 240V.
The short circuit breaking capacity at AC according to UL 1077 and CSA C22.2 No.235 is 14 kA.
It uses DIN Rail mounting.
Yes, the product feature indicates it is halogen-free.