Growth trigger X160-X250 200-240VAC HXA004H

Overvoltage release for Hager circuit breakers – reliable installation protection

This overvoltage release, catalog number HXA004H, is a key element ensuring additional safety in electrical installations. Designed to work with Hager x/P160…630 series circuit breakers, it enables effective response to sudden voltage increases, protecting connected devices from damage. Its versatility makes it suitable for both domestic and industrial installations.

Functionality and application

The HXA004H overvoltage release is a device that is mounted in an automatic circuit breaker to increase its sensitivity to overvoltage. Thus, in the event of a dangerous voltage increase – caused, for example, by a lightning strike or a network failure – the circuit breaker will react faster, cutting off the power and protecting sensitive electronic devices. It is compatible with cam switches, which expands its range of applications. Spring clamps simplify and speed up installation, saving installers time.

Key features and benefits

• Fast response to overvoltage: Provides effective protection against damage caused by sudden voltage increases.

• Compatibility: Designed for Hager x/P160…630 series circuit breakers and cam switches.

• Easy installation: Spring clamps significantly simplify and speed up the installation process.

• Control voltage: Operates in the range of 200-240V AC (50/60 Hz), ensuring wide compatibility with various power systems.

• High reliability: Product of the Hager brand, a synonym for quality and durability in the electrical installation industry.

• Protection class IP4X: Provides protection against the ingress of solid objects larger than 1mm, which increases safety in various environmental conditions.

Thanks to this, the circuit breaker not only protects against overload and short circuit – like any standard circuit breaker – but also reacts to sudden voltage surges that could bypass traditional protection. This is especially important for sensitive electronic devices such as computers, televisions or alarm systems.