Crabtree 6HDL63B Loadstar 63A Double Pole Type B 10kA MCB

Product Description

The Crabtree 6HDL63B Loadstar 63A Type B Double Pole Miniature Circuit Breaker is designed to provide high-performance protection against overloads and short circuits while ensuring full isolation of both live and neutral conductors. Manufactured for use with Crabtree Loadstar distribution boards, this DP MCB is ideal for higher-load domestic, commercial, and light industrial applications where enhanced electrical safety is required.

Featuring a Type B trip characteristic (3–5 In), this MCB is suited to circuits with low inrush currents, including lighting circuits, radial circuits, and general-purpose socket outlets. It delivers a robust 10kA breaking capacity to BS EN 60898-1, with enhanced performance up to 15kA to BS EN 60947-2.

Key Features

• 63A rated current for high-load circuit protection
• Type B trip curve (3–5 In) for low inrush current applications
• Double pole MCB for full live and neutral isolation
• 10kA breaking capacity to BS EN 60898-1 at 240V AC
• 15kA breaking capacity to BS EN 60947-2
• Energy limiting Class 3 to minimise let-through energy
• Compatible with Crabtree Loadstar distribution boards

Standards & Compliance

• BS EN 60898-1
• BS EN 60947-2

Technical Documentation

Data Sheet: Click here to view the data sheet