KARWASZ MRN-24Z Surface-Mounted Modular Distribution Board 2x12 with Mounting Plate IP30 Steel

The KARWASZ MRN-24Z is a professional surface-mounted modular distribution board engineered for the organized housing of electrical switchgear. With a capacity for 2x12 modules, this enclosure provides ample space for circuit breakers, residual current devices, and other DIN-rail mounted components. The inclusion of a dedicated mounting plate enhances the flexibility of the installation, allowing for the secure attachment of non-modular equipment or additional control devices within the same housing.

Advantages

This distribution board is constructed from high-quality steel, ensuring long-term durability and structural integrity in various indoor settings. The surface-mounted design simplifies the installation process, as it does not require cutting into walls, making it an ideal choice for both new electrical projects and retrofitting existing systems. The IP30 protection rating provides a reliable barrier against solid objects, ensuring that internal electrical components remain protected and neatly arranged for easy maintenance and inspection.

Suitable for

• Residential electrical distribution systems
• Commercial office building sub-distribution
• Workshop and garage electrical setups
• Industrial control panel housing

This unit may not be suitable for outdoor installations or environments with high humidity, dust, or exposure to water, as the IP30 rating does not provide protection against moisture or fine particulate ingress. It is also not intended for environments requiring explosion-proof enclosures or high-impact resistance.

Key specifications

• Capacity: 2x12 modules
• Mounting type: Surface-mounted
• Material: Durable steel
• Protection rating: IP30
• Included components: Mounting plate

To use the KARWASZ MRN-24Z, first secure the enclosure to a flat, stable wall surface using appropriate mounting hardware. Once the housing is fixed, install your DIN-rail components or utilize the included mounting plate to attach additional electrical equipment. Ensure all wiring is routed according to local electrical codes and that all connections are tightened securely before closing the cover. Regular inspections should be performed to ensure that all internal components remain clean and properly seated.

What to consider before purchase

• Verify that the wall surface can support the weight of the steel enclosure and installed equipment.
• Ensure the IP30 rating is sufficient for your specific indoor environment.
• Check that the 2x12 module capacity meets your current and future circuit requirements.

For optimal performance and safety, always ensure that the distribution board is installed by a qualified electrician and that the internal wiring is organized to prevent overheating and facilitate future troubleshooting.