Moulded Case Circuit Breakers (MCCBs)

ABB Moulded Case Circuit Breakers (MCCBs) are designed to provide reliable protection against overloads, short circuits, and electrical faults in low-voltage power distribution systems. Built with advanced technology and precision engineering, ABB MCCBs ensure safe, efficient, and uninterrupted power supply for industrial, commercial, and residential applications. They offer high breaking capacity, excellent performance, and long service life, making them an ideal choice for protecting electrical equipment and installations.

ABB MCCBs are available in a wide range of current ratings and breaking capacities to suit various applications. Their compact design, easy installation, and low maintenance requirements make them a preferred solution for panel builders, OEMs, contractors, and industries.

Features

Reliable protection against overload and short circuit

High breaking capacity for enhanced safety

Compact and robust design

Thermal-magnetic and electronic trip unit options

Easy installation and maintenance

Long electrical and mechanical life

Suitable for isolation and switching applications

Available in multiple pole configurations (2P, 3P, and 4P)

Complies with IEC and international safety standards

Applications

Industrial Control Panels

Power Distribution Systems

Manufacturing Plants

Commercial Buildings

Data Centers

HVAC Systems

Water Treatment Plants

Renewable Energy Projects

Machinery Protection

Electrical Distribution Boards