FKN 800 Breaker Icu 50 kA/415VAC Ue 690VAC 3P 3trips - 800A Sensor SMR

Rated at 800A, the FK frame size is designed for use with the FG400 and 630 frame sizes. The design uses electronic trip units SMR1e and SMR1s available in a number of performance ranges and allowing a wide variety of setting options. The FK connection area features easy-to-access busbar connections or cable plugs for use with single or multiple copper or aluminium conductors.