Crabtree 18PSC220MR Polestar Compact 20 Way 250A 3P+N Type B Surface Distribution Board

The Crabtree Polestar 18PSC220MR Distribution Board is a heavy-duty, surface-mounted enclosure engineered for high-capacity three-phase power distribution in large commercial and industrial installations. This 20 way, 250A 3P+N Type B distribution board delivers extensive circuit capacity while maintaining a compact and well-organised layout.

Designed and manufactured in the UK to BS EN 61439-3, the Polestar range is built for durability, safety and long-term performance. The enclosure is finished in a robust RAL 7035 grey powder-coated steel, providing excellent resistance to wear in demanding environments. For projects requiring monitoring or tenant billing, integral metering options are available.

Key Features

• Compact 20 way surface-mounted distribution board
• High-capacity 250A rating for demanding installations
• Three-phase plus neutral (3P+N) Type B configuration
• Designed and manufactured in the UK
• Complies with BS EN 61439-3
• RAL 7035 grey powder-coated steel enclosure
• Integral metering options available
• Suitable for commercial and industrial applications

Technical Overview

• Product Type: Surface Distribution Board
• Number of Ways: 20
• Rated Current: 250A
• Poles: 3P+N
• Board Type: Type B
• Mounting: Surface
• Range: Crabtree Polestar

Documentation

Download the manufacturer’s data sheet