The GV2-AD1001 is an auxiliary contact block from Telemecanique, designed to snap onto the side of GV2 series manual motor starters and motor circuit protectors. It adds a set of signal contacts for status feedback or control interlocking without requiring additional panel wiring through the main power path.
Mounts directly onto the left or right side of a GV2ME or GV2P motor starter via the integral clip. The contact block occupies one accessory slot and does not increase the starter's DIN-rail footprint. Wiring is via screw-clamp terminals; the contact arrangement is a single-pole double-throw (SPDT) configuration, providing one normally-open and one normally-closed set.