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The Siemens 5SJ42137HG41 is a 2-pole miniature circuit breaker from the 5SJ4 series, designed for reliable circuit protection in industrial and mechanical engineering applications. It operates with a C-trip characteristic and has a rated current of 13A. The breaker supports AC/DC voltage and has a maximum operating voltage of 240V AC according to UL 489 and CSA C22.2 No. 5-02 standards.
Key electrical specifications include a switching capacity of 10 kA according to EN 60898 and 15 kA according to IEC 60947-2. It also boasts a short circuit breaking capacity of 14 kA at AC according to UL 1077 and CSA C22.2 No.235. The device is designed for DIN rail mounting and has a mechanical service life of 10,000 switching cycles.
Constructed with touch protection and halogen-free materials, this circuit breaker ensures safety and compliance. It supports connectable conductor cross-sections from 0.75 mm² to 25 mm² and has a maximum tightening torque of 3.5 N·m for its screw-type terminals. The unit measures 110 mm in height, 36 mm in width, and 70 mm in depth, fitting into 2 modular width units on a standard mounting rail.
| 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 at 30°C and 40°C is 13A.
This miniature circuit breaker has 2 poles.
The tripping characteristic class is C.
The maximum operating voltage at AC according to UL 489 and CSA C22.2 No. 5-02 is 240 V.
The switching capacity is 10 kA according to EN 60898 and 15 kA according to IEC 60947-2.
Yes, the product feature indicates it is halogen-free.