ABB High Performance S800S MCB, 3P, 63A Curve D, 400V AC, 250V DC, 50 kA Breaking Capacity

This MCB is a 3-pole high performance circuit breaker designed for effective electrical protection. It features a current rating of 63A and a breaking capacity of 50kA, ensuring security for various applications. It is available with a compact design of 81mm width and 82.5mm depth.

• Provides thermal tripping for overload protection
• Supports D-Characteristic for reliable circuit management
• Features electromechanical tripping for short circuit protection
• Designed for easy installation on DIN rails

• Used in industrial environments for machinery protection
• Used in residential electrical panels to protect circuits for general-purpose lighting and power outlets

The thermal element heats up with excess current, activating the breaker to protect the circuit from overloads

Its compact design allows for flexibility in installations.