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Furnish and Deliver G & W 15 kV 110 kV BIL SF6 Insulated Vault Style Switch

South Carolina
Publication Date
06/12/2018 07:36 AM EDT
Closing Date
06/18/2018 10:00 AM EDT
Issuing Organization
University of South Carolina
Solicitation Number

Specifications include, but are not limited to: Way 1: 1) Three Phase unswitched way 2) 630 Amps continuous current rating. 3) 600A Deadbreak Apparatus Bushings per IEEE 386 figure 11 Way 3: 1) Three Phase 630 Amp Type Fl fault interrupter. 2) 12.5kA sym. maximum interrupting rating 3) 1000:1 internally mounted current transformers to provide field selectable trip levels from 30- 600A. 4) Type 2 Vacuum lnterrupter Control housed in a NEMA 4X enclosure. 5) 600A Deadbreak Apparatus Bushings per IEEE 386 figure 11 Standard Features: 1) Front Access to switch operators and bushings. 2) Welded ¼ " mild steel tank and galvanized steel frame 3) Parking stands for al[ bushings. 4) 24" minimum bushing height. 5) ½” -13 NC grounding provisions. 6) Padlockable operating mechanism - padlocks are not included 7) 3" diameter circular viewing windows to verify OPEN/ CLOSED position. 8) Green/ OPEN – Red/CLOSED labeling Applicable Industry Standards: 1) Fault Interrupter Rating: IEEE C37.60 2) Bushing: IEEE 386

http://purchasing.sc.edu/sa.php (opens in a new window)

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