Schneider Electric GVAD0110 Auxiliary Contact Block

Schneider Electric GVAD0110 TeSys Deca auxiliary contact block adds a precise two-pole signaling option to GV2 and GV3 motor circuit breakers, delivering one normally open (NO) and one normally closed (NC) contact in a compact left‑side mounting module that uses screw clamp terminals for straightforward wiring. Designed for single‑block installation on the GV2/GV3 assembly, it provides a dedicated fault‑signaling contact alongside the main protection function, with the NO contact closing when energized and the NC contact opening on energization, enabling simple fault monitoring and signaling in control circuits. The GVAD0110 is part of Schneider’s GVAD fault‑signaling family, and its contacts are rated for fault signaling purposes, typically up to 1 A at up to 300 V (ac/dc), making it suitable for indicator or interlock signaling without loading the main power path.