5SJ42408HG41
Siemens
The Siemens 5SJ42408HG41 is a 2-pole miniature circuit breaker with a D-trip characteristic. It is rated for 40A and features a 240V AC operating voltage.
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The Siemens 5SJ42407HG41 is a 2-pole miniature circuit breaker from the 5SJ4 series, designed for industrial and mechanical engineering applications. It operates at a rated voltage of 240V AC and has an operational current rating of 40A at 30°C, with derating at higher temperatures.
This circuit breaker offers a short circuit breaking capacity of 14kA according to UL 1077 and CSA C22.2 No.235, and 10kA according to EN 60898. It features a C-trip characteristic and provides touch protection. The device is suitable for installation in environment B regarding EMC.
Designed for DIN rail mounting, the 5SJ42407HG41 has a width of 36mm, corresponding to 2 modular width units. It supports conductor cross-sections from 0.75 mm² to 25 mm² and has a mechanical service life of typically 10,000 switching cycles. The breaker is also halogen-free and silicon-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 40A at 30°C, 40A at 40°C, 38.8A at 45°C, 38A at 50°C, 37A at 55°C, and 36A at 60°C.
The maximum AC operating voltage according to UL 489 and CSA C22.2 No. 5-02 is 240 V.
The short circuit breaking capacity is 14 kA according to UL 1077 and CSA C22.2 No.235, and 10 kA according to EN 60898.
It is designed for mounting on a standard DIN rail.
Yes, the Siemens 5SJ42407HG41 is halogen-free.