Electrical enclosure accessory Hager MCN132E — AC input 230–400 V

Hager MCN132E is an electrical enclosure accessory designed to provide a reliable AC input interface for distribution and control panels. Intended for integration into electrical enclosures, the device supports AC input voltages in the 230–400 V range and is suitable for residential and light-commercial installations. The compact form factor allows straightforward mounting within distribution boards or retrofit upgrades where a dedicated mains feed point is required.

Advantages

The accessory offers a compact footprint that simplifies space planning inside enclosures and allows neat integration with existing distribution equipment. It supports a wide AC input voltage range, enabling compatibility with common single-phase and three-phase mains supplies. The design reduces the need for additional external wiring and provides a clear, centralized mains entry point for easier servicing and safer panel wiring practices.

Suitable for

• Residential distribution boards requiring a dedicated mains input
• Light-commercial control panels and small plant installations
• Retrofit projects where a compact mains interface is needed
• Electrical distribution tasks that require a standardized connection point for mains supply

Key specifications

• AC input voltage range: 230–400 V
• Application: distribution and control panels
• Form factor: compact enclosure-mounted accessory
• Intended environments: residential and light-commercial installations
• Function: mains feed interface for enclosures

How to use

Mount the accessory inside the electrical enclosure according to local regulations and the enclosure manufacturer's guidance. Connect the incoming AC supply conductors to the designated terminals, observing correct phase and neutral wiring for the local mains configuration and ensuring all connections are tightened to the specified torque. Provide appropriate protective devices (fuses, circuit breakers, RCDs) upstream or downstream as required by the installation. Verify installation integrity and perform insulation and continuity tests before energizing the panel.

Usage recommendations

Install and service the accessory only by qualified electricians. Ensure compatibility with the panel layout, protective devices, and local electrical codes. Regularly inspect connections and enclosure seals to maintain safe operation and prevent ingress of dust or moisture in accordance with the enclosure's IP rating.