Overview
The GS1AF63 is a 3-pole auxiliary blown fuse signalling contact for the TeSys GS 630 A switch-disconnector, rated at 12 A switching current with a 1 NO/NC contact configuration. It accepts NFC DIN fuse types and is mechanically keyed to the GS 630 frame, providing a local indication when a fuse element opens.
Selection vs GS1AF44
Compared to the GS1AF44, which offers 4 poles and a 16 A switching current, the GS1AF63 is the 3-pole, 12 A variant — pick the GS1AF44 when the panel requires a fourth pole or higher current capacity on the signalling circuit.
Availability
Schneider lists the GS1AF63 as active; it is a current catalogue item and available through standard distribution channels. Send an RFQ for lead time and pricing.