ABB Miniature Circuit Breakers MCBs (Plug-in) / HK Page 1 ⍾ ABB ⍾ Last modified
The ABB Miniature Circuit Breakers (MCBs) / HK catalog features a range of auxiliary contacts designed for use with the SMISSLINE TP busbar system. These contacts offer various configurations, including left and right side mounting options, and incorporate connection pins for LA/LB functionality. They are available with different contact arrangements, such as normally open, normally close, and combinations thereof, and some models include collective alarm functionality.