Crabtree 6HSL63C Loadstar 63A 10kA C-Curve 1-Pole MCB

The Crabtree 6HSL63C Loadstar 63A Single Pole MCB is a high-capacity circuit protection device designed for commercial and industrial electrical installations. It provides reliable protection against overloads and short circuits for single-phase circuits carrying heavier electrical loads, such as distribution sub-mains, industrial equipment feeds, and high-load control circuits.

Built on Crabtree’s trusted Loadstar platform, this MCB combines robust performance with compact DIN rail mounting, making it suitable for modern distribution boards where reliability and space efficiency are essential.

Key Features

• 63A rated current for high-load single-phase circuits
• Single Pole (SP) configuration
• Type C tripping characteristic (ideal for circuits with moderate inrush currents)
• 10kA breaking capacity for strong fault protection
• Energy Limiting Class 3 for enhanced safety performance
• DIN rail mounted for fast and secure installation
• Compact 1-module design for efficient panel use
• Complies with BS EN 60898-1 standards