Rated at 1250A, 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.
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.