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This Siemens 5SJ4310-8HG41 is a 3-pole miniature circuit breaker designed for industrial and mechanical engineering applications. It features a D-trip characteristic and a rated operational current of 10A at 30°C, with a maximum operating voltage of 240V AC.
The circuit breaker provides a switching capacity of 10 kA according to EN 60898 and 15 kA according to IEC 60947-2. It has an insulation voltage (Ui) of 440V AC and a supply voltage frequency of 50 Hz. The device is built with halogen-free materials and offers touch protection.
Mechanical specifications include a height of 110 mm, width of 54 mm, and depth of 70 mm, with an installation depth of 70 mm. It mounts on a standard DIN rail and has a net weight of 491g. The terminals are suitable for conductor cross-sections from 0.75 mm² to 25 mm² with core end processing, and have a maximum tightening torque 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 rated operational current is 10A at 30°C, 40°C, and AC.
The maximum operating voltage is 240V AC according to UL 489 and CSA C22.2 No. 5-02, 60V DC rated value, and 125V DC for 2-channel operation.
The switching capacity is 10 kA according to EN 60898 and 15 kA according to IEC 60947-2.
It uses DIN Rail mounting.
Yes, the product feature is halogen-free.