Square D Qwikline - QO-E Mk1 - 20a Type 2 Single Pole MCB Used
From the Qwikline range. Compatible with all Qwikline boards along with QO, QO-X and QOE breakers. 20A - 240V - Type 2 Curve - Single Pole. 'Stab-lok Connection'. Type 2 is the old equivalent to Type B.