Crabtree 250/SDB Polestar Compact 250A 3P Switch Disconnector

Product Overview

The Crabtree 250/SDB Polestar Compact 250A 3 Pole Switch Disconnector is a heavy-duty isolation device designed for use within Polestar Compact distribution boards. Manufactured to recognised international standards, it provides dependable switching and isolation for three-phase electrical supplies in commercial and industrial installations.

Key Features & Benefits

• Accessory designed specifically for Polestar Compact distribution boards
• 250A rated 3 pole switch disconnector
• Compliant with BS EN 60947-3 and IEC 60947-3
• Suitable for use as an incomer to MCB distribution boards (derated to 225A)
• Provides safe and reliable isolation of three-phase circuits
• Robust construction for long-term operational reliability

Applications

Ideal for commercial and industrial installations where secure three-phase isolation is required, including use as an incomer device within Polestar Compact MCB distribution boards.

Technical Documentation

View the full product data sheet