Circuit breaker Legrand 412654 — dimensions 85×98×57 mm, single-pole pack of 1

Legrand 412654 circuit breaker is a compact single-pole protective device designed for switching and protecting electrical circuits in residential and commercial installations. The unit has a compact enclosure with dimensions of 85×98×57 mm and is supplied as a single piece per pack. It is intended for use where a specific form factor and limited mounting space are required and is suitable for replacing or installing one protective module in compatible distribution boards.

Advantages

This circuit breaker combines a small footprint with straightforward installation, allowing fitment into distribution boards with constrained space. Its single-pole design simplifies wiring for one-phase circuits and reduces the bulk of the protective device. The compact enclosure dimensions support predictable panel layout and allow easier planning when replacing an existing module of similar size.

Suitable for

Key specifications

How to use

Install the circuit breaker into a compatible distribution board following local electrical codes and safety practices. Ensure the power is disconnected before beginning work. Place the device in the intended slot, secure it according to the panel’s mounting method, and connect the incoming and outgoing conductors to the appropriate terminals. Verify tightness of connections and restore power to test correct switching and protective operation. Use a qualified electrician if unsure about compatibility or installation procedures.

Recommendations

Confirm compatibility of the breaker’s physical dimensions with the distribution board and check that the device type suits the circuit’s rated current and protection needs. Regularly inspect terminals for tightness and signs of overheating, and follow local regulations for maintenance and replacement intervals.