Legrand 412908 placa de botão cinzento

The Legrand 412908 circuit breaker provides reliable protection for electrical installations and is designed to fit standard distribution panels. Conforming to IEC 60669-1, it accepts prong-type supply busbars and is suitable for use with fluorescent lamps. Supplied in a pack of 10, the unit combines compact dimensions (100 mm width, 184 mm depth, 88 mm height) with a robust build for durable performance.

Advantages

This circuit breaker has a nominal rating of 20 A and 250 VA, offers a single normally open contact (1 NO), and is compatible with fluorescent lamps (20 AX). Its acceptance of prong-type supply busbars simplifies installation in standard panels. The compact module size (1 module) and Legrand brand reliability make it practical for multiple installations when purchased in the 10-pack.

Suitable for

Key specifications

How to use

Install the Legrand 412908 on a compatible DIN-rail or panel according to local electrical codes. Connect the supply using prong-type busbars accepted by the product, and wire the protected circuit to the normally open contact. Verify compatibility with the circuit load and fluorescent lamp types (20 AX rating) before energizing. Tighten connections to the manufacturer’s torque recommendations and perform insulation and continuity checks prior to putting the circuit into service.

Recommendations

Use this circuit breaker in installations that match its 20 A, 250 VA rating and IEC 60669-1 conformity; for safe operation, have installation and testing performed by a qualified electrician and replace units showing signs of damage or wear.