Moulded case circuit breakers

Hager's range of moulded case circuit breakers provide maximum flexibility and performance that's required in today's electrical distribution networks.

MCCB range

The new h3 range of MCCBs provides safe and easy solutions for low voltage electrical circuit protection. The state of the art circuit breakers offers both designers and installers wide range of features and benefits.

The MCCBs and free tripping switches range h3 perfectly meets reliability requirement for the main incoming devices in commercial premises: strenght, reliability, efficient protection and standards compliant breaking selection. Also, it has many other assets to make the use easier.


Configurations of 3 and 4 pole are offered across the range with single pole versions available up to 160 A. All sizes of MCCB's have an extensive range of internal and external accessories available such as; auxiliary switches, shunt trips, undervoltage releases, terminal kits, terminal shields, locking kits and rotary handles.

Hager's range of Moulded Case Circuit Breakers are suited to residential, commercial and industrial applications and offer the panel builder and OEM's a wide choice of sizes and options.