ABB comb rail

(This text is machine translated) The ABB universal comb bar with box terminals is used for the safe connection of circuit breakers. The comb busbar enables the modules to be connected to a phase more quickly and safely. 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 protective devices and modular installation devices can be connected rationally and safely. The comb busbar is 1-phase and is suitable for wiring a row of 12-pole machines. Safety-relevant component, installation only by authorized specialists!