Description

The MU310A is a 3-pole, 10A MCB with a C-type tripping curve and 6kA breaking capacity, suitable for protecting small three-phase circuits in commercial and industrial distribution boards. The C-type characteristic accommodates inrush currents typical of three-phase electronic loads and small motors.
The 3-module DIN rail format provides simultaneous three-phase disconnection. Compatible with three-phase comb busbars (KDN series), the MU310A simplifies supply wiring in commercial distribution boards.
RoHS compliant and part of Hager’s MU three-pole MCB range, the MU310A supports standard MCB auxiliary accessories and is suitable for three-phase circuit protection conforming to EN 60898-1.