ABB is the world’s leading provider of Products for electrical installation in buildings. A comprehensive domain knowledge, global experience and continuous innovation enable us to provide optimal solutions for residential buildings. Our solutions help to make your buildings safer, intelligent and equipped for the future.
Line Protection Devices
Miniature Circuit Breaker (MCB)
Protect installations against overloads and short-circuit, guaranteeing reliability and safety of operations.
Residual Current Device (RCD)
Sensitive only to earth fault current, therefore they have to be connected in series with a MCB or a fuse to protect them against over-currents and short-circuits.
Combined protection against both earth-fault currents and overloads or short-circuits in one single device.
Surge Protection Device (SPD)
Designed to discharge high and rapid current (lightning) without destructing the installation.
Breakers & Switch