Mounting plate Rittal PK 9550.000 — steel, grey, 331×220 mm, 1.25 kg (pack of 4)

The Rittal PK 9550.000 mounting plate is a grey steel panel measuring 331 × 220 mm and intended for individual interior installation inside enclosures and control cabinets. It offers a flat, rigid surface for mounting electrical components, terminal blocks and DIN-rail accessories, providing a stable base that integrates with standard cabinet layouts. Supplied in packs of four, this mounting plate is suitable for small to medium interior assembly tasks where corrosion-resistant steel and precise dimensions are required.

Advantages

This steel mounting plate delivers mechanical stability and a uniform surface for component attachment. Its pre-finished grey coating improves resistance to environmental factors typically encountered inside electrical cabinets. The plate’s compact dimensions make it easy to position and fasten within a variety of enclosure sizes while supporting modular mounting systems and DIN-rail accessories. Supplied as a set of four, it simplifies procurement and ensures consistent material across multiple installation points.

Suitable for

• Mounting terminal blocks and relays inside control cabinets
• Creating compact internal mounting panels for automation components
• Retrofitting or expanding electrical enclosures with additional mounting surfaces
• Securely attaching smaller DIN-rail mounted devices and accessories

Key specifications

• Material: steel with grey surface finish
• External dimensions: 331 × 220 mm (length × width)
• Weight per pack: approximately 1.25 kg (pack of four)
• Intended use: interior mounting plate for enclosures and control cabinets

How to use

Place the mounting plate inside the enclosure at the desired position and secure it to the cabinet backplate or mounting rails using appropriate fasteners. Ensure the plate is aligned and level before fastening, and confirm that the chosen fixing method is compatible with the enclosure material and thickness. Attach electrical components, terminal blocks or DIN-rail adapters to the plate using screws or brackets suitable for steel surfaces and the component mounting patterns.

Usage recommendations

Before installation, verify enclosure clearances and allow adequate space for wiring and ventilation. Use corrosion-resistant fasteners when installed in humid environments and follow applicable electrical safety standards when mounting live equipment.