Description

The MU120A is a single-pole, 20A MCB with a C-type tripping curve and 6kA breaking capacity, designed for circuits requiring higher current capacity with C-curve inrush tolerance. It is commonly specified for socket-outlet circuits, storage heaters, and other loads with elevated startup currents.
The 1-module format ensures efficient use of DIN rail space within commercial distribution boards. Compatible with Hager’s comb busbar systems, the MU120A provides straightforward integration into high-density distribution assemblies.
RoHS compliant and part of the MU range, the MU120A supports MCB auxiliary accessories and is suitable for commercial and light industrial circuit protection in standard distribution boards.