GSec/T1..., GSec/IB..., Switches and Disconnectors
Switchgear and Components
Switches and Disconnectors
ABB SPA - POWER PRODUCTS DIVISION (DNV USE: Not for invoicing), Dalmine (Bg), Italy
Dalmine (Bg), Italy
GSec/T1..., GSec/IB...
Product Description
Three-position SF6-insulated switch-disconnector (Line-Open-Earth), for UniSec switchgear Type: GSec/T1: Single spring operating mechanism. GSec/IB: Single spring operating mechanism, suitable for use in panels with circuit-breaker Ratings Rated voltage Ur 12kV 17,5kV 24kV Rated normal current (40°C) Ir 630A, 800A 630A, 800A 630A Rated lightning impulse withstands voltage Up 75kV 95kV 125kV Rated power-frequency withstands voltage Ud 28kV 38kV 50kV Rated frequency 50/60Hz Rated short time withstand current (3 s) Ik up to 25kA1 up to 20kA up to 20kA Further ratings and auxiliary equipment acc. manufacturer documentation.
Product Ratings
Not Available / To be Updated
Applicable Standards
Not Available / To be Updated