ABB comb rail

(This text is machine translated) The ABB universal comb bar is used for the safe connection of automatic circuit breakers. The comb rail enables the modules to be connected quickly and safely to three outer conductors. Thanks to the high temperature resistance, this comb rail is flame retardant and also self-extinguishing. In this way, built-in distribution devices such as miniature circuit breakers, residual current/residual current protective devices and modular installation devices can be connected rationally and safely. The comb busbar is 3-phase and is suitable for wiring a row of machines with a maximum of 12 poles. Safety-relevant component, installation only by authorized specialists!