NW1223F6EM
Air Circuit Breaker (ACB) (Fixed) - Schneider Electric (Masterpact NW / NW20H2) - 3 poles (3P3d) - Rated current 1250A - 1250AF / 1250AT - Electronic trip unit (Micrologic 6.0E (LSIG); with LCD display (7-segment; 4 digits)) - Short circuit breaking capacity (415Vac) 100kA - Horizontal rear connection