Electrical enclosure accessory Hager MBN116E — AC input 230–400 V

Hager MBN116E is an electrical enclosure accessory designed for integration with distribution and control cabinets. It accepts AC input voltage in the 230–400 V range and provides a compact solution for power connection and routing inside enclosures. The accessory is intended to simplify installation and maintenance in both new cabinet builds and retrofit projects, offering compatibility with standard industrial and commercial electrical panels.

Advantages

The accessory delivers a straightforward method for bringing AC supply into a distribution or control enclosure while maintaining a tidy internal layout. Its compatibility with a wide AC voltage range reduces the need for multiple variants and supports flexible use across different installations. The design focuses on practical mounting and wiring accessibility to streamline work for electricians and installers, and it helps maintain compliance with typical cabinet assembly practices.

Suitable for

• Retrofit of existing distribution and control cabinets
• New electrical panel and enclosure assemblies
• Industrial and commercial installations requiring reliable AC input connection
• Field service and replacement of compatible enclosure accessories

Key specifications

• AC input voltage range: 230–400 V
• Device type: electrical enclosure accessory for power connection and integration
• Application: distribution and control cabinets
• Mounting: compatible with standard cabinet mounting practices (panel or DIN-rail dependent on enclosure layout)
• Environment: suitable for typical indoor electrical cabinet environments

How to use

Install the accessory inside the enclosure according to the cabinet layout, ensuring secure mechanical fixation and correct orientation for wiring access. Connect the incoming AC supply conductors to the designated terminals following local wiring regulations and phase identification. Verify all connections are tightened to the recommended torque and provide appropriate strain relief, protective covers, and insulation where required. After installation, test continuity and proper supply presence before closing the cabinet and energising the system.

Usage recommendations

Use this accessory with enclosures that match the accessory’s physical mounting requirements and ensure the applied supply voltage is within 230–400 V AC. Employ qualified personnel for installation and follow local electrical codes, overcurrent protection, and grounding practices. Regular visual inspections and periodic maintenance are advised to confirm secure connections and absence of overheating or corrosion.