GENERACGenerator Accessories
GENERAC Auxiliary Transfer Switch Contact: Mfr Part # 5621
The GENERAC Auxiliary Transfer Switch Contact Kit (Mfr Part # 5621) is a generator accessory designed for use with Prewired and NEMA 3R Rated Automatic Transfer Switches Up To 200 Amps. This kit provides auxiliary…
SKU 3G-OTH-370375
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GENERAC Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The GENERAC Auxiliary Transfer Switch Contact Kit (Mfr Part # 5621) is a generator accessory designed for use with Prewired and NEMA 3R Rated Automatic Transfer Switches Up To 200 Amps. This kit provides auxiliary contacts for monitoring transfer switch status.
Used in
Common applications for GENERACBackup power for commercial buildings — Generac automatic transfer switches (e.g., RTSN600G3) for seamless grid-to-generator transition
Portable power for construction sites — Generac conventional gasoline generator (MPN 7680) for temporary electrical supply
Cold-climate generator operation — Generac extreme cold weather kit (MPN 5618) for engine block heating in low temperatures
Generator battery maintenance in winter — Generac battery warmer (MPN 5633) to ensure reliable starting in cold environments
Generator connection to transfer switch — Generac power cord (MPN 6330) for linking portable generator to inlet box and transfer switch
Cosmetic maintenance of standby generators — Generac touch-up paint kit (MPN 5703) for air-cooled series generator enclosures
GENERAC Products
3G Electric supplies GENERAC generator accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
