GVAPA1 is Schneider Electric’s 315 mm long shaft accessory for extending the rotary handle on TeSys GV2/GV3-U (Deca) and TeSys Ultra frame enclosures. Delivered as a single unit and designed for plug-on mounting on the side of the enclosure, it provides a 315 mm extension that keeps the rotary handle accessible in deeper cabinets. This long shaft is documented in Schneider Electric catalogs as a separate shaft element compatible with the standard rotary handle, and when installed it guides the shaft horizontally as the enclosure door opens, aiding alignment and operation of the handle.
