FuseBox 63A MCB 3P C Curve 10kA

The FuseBox MT10C633 is a 63A three pole Miniature Circuit Breaker (MCB) with a 10kA short circuit breaking capacity and C Curve tripping characteristic. Designed for use with FuseBox three phase distribution boards, it provides overload and short circuit protection across three phase electrical circuits.

The C Curve tripping characteristic makes the MT10C633 suitable for three phase circuits with moderate inrush currents, helping to reduce nuisance tripping while maintaining effective circuit protection. Its compact three module design mounts directly onto a DIN rail, making installation and replacement straightforward.

Manufactured to BS EN 60898-1, the MT10C633 is suitable for electricians installing or maintaining three phase electrical systems in commercial, industrial and compatible domestic applications. It is designed to provide overload and short circuit protection for three phase circuits and is intended for use in FuseBox three phase distribution boards where a 63A C Curve, 10kA three pole MCB is specified.

• 63A rated current
• C curve tripping characteristic
• 10kA short circuit breaking capacity
• Three pole (3P) MCB
• DIN rail mounting
• Three module width
• Contact status indicator
• Designed for use with FuseBox three phase distribution boards
• Can be locked in ON or OFF position using a device lock kit
• Provides overload and short circuit protection
• Manufactured to BS EN 60898-1