821-108 TOPJOB®S main distributor set with actuation opening and pusher

For the main distribution with multiple RCD switches and correspondingly small circuit groups, includes all required components for wiring a supply and the connection of 14x AC and 2x 3-phase circuits The RCD potentials are fed in individually per terminal. By means of an optional jumper, the RCD potentials can be bridged across to adjacent terminals and small circuit groups can be formed. Disconnection of N potentials for insulation resistance measurement via insulating blades in the multilevel installation terminal

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