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Circuit breaker Hager SBN163 — 63 A, IP20, 17.5 mm x 83 mm
Circuit breaker Hager SBN163 — 63 A, IP20, 17.5 mm x 83 mm
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Circuit breaker Hager SBN163 — 63 A, IP20, 17.5 mm x 83 mm
Leave your address - as soon as the price of the product goes down, you'll know about it right away
Circuit breaker Hager SBN163 — 63 A, IP20, 17.5 mm x 83 mm
Circuit breaker Hager SBN163 — 63 A, IP20, 17.5 mm x 83 mm
Hager SBN163 is a miniature circuit breaker designed to provide overcurrent protection in residential and commercial electrical installations. With a rated current of 63 A, IP20 finger protection and a compact enclosure measuring 17.5 mm wide and 83 mm high, this DIN-rail mounted device is intended for use in distribution boards and electrical panels where reliable short-circuit and overload protection is required in a small footprint.
The breaker combines a high rated current capacity with a narrow 17.5 mm housing, allowing installation of multiple protective devices in limited panel space. IP20 protection reduces the risk of accidental contact with live parts, and the standardized DIN-rail form factor ensures straightforward mounting and replacement. The unit is suitable for typical single-phase and three-phase distribution arrangements when used according to local wiring rules.
Install the circuit breaker on a standard DIN rail inside a suitably rated distribution board following applicable electrical codes and safety standards. Ensure supply and load conductors are of correct cross-section for 63 A and that terminals are tightened to the recommended torque. Verify the breaker orientation and that the panel enclosure provides the required clearances. After installation, test the circuit under no-load conditions and perform functional checks according to local regulations.
Use this device only within its rated current and environmental limits. Coordinate upstream and downstream protection devices to ensure selective tripping where required, and replace the breaker with an identical type or equivalent specification to maintain consistent protection characteristics.
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