Schneider Electric GV2AN20 Auxiliary Contact Block

The Schneider Electric Telemecanique GV2AN20 Auxiliary Contact Block adds two normally open contacts to TeSys GV2/GV3 motor circuit breakers for signaling, interlocking, and control feedback in industrial motor control panels. It mounts on the left side of the compatible breaker and uses screw-clamp terminals for wiring, with Ith rated at 6 A and Ui of 690 VAC (IEC 60947-1) or 600 VAC UL/CSA, and Ue ranges from 48–690 VAC or 24–240 VDC. The unit withstands up to 100,000 mechanical cycles and requires a minimum switching current of 5 mA at a minimum switching voltage of 17 V. Compatible with TeSys GV2ME, GV2P, GV2L, GV2LE, GV2RT, GV3P, and GV3L motor circuit breakers, it’s commonly employed in motor control centers, industrial control panels, conveyors, pumps, compressors, and manufacturing equipment where reliable auxiliary contact indication is needed and PLC inputs signaling is required. Common replacement: GVAE20 Front-Mounted Auxiliary Contact Block (2 NO).