Stelmec Limited has been manufacturing various types of Outdoor and Indoor Control, Relay and Protection Panels up to 400kV for the last 20 years in their state of art manufacturing facility located at Usgaon near Mumbai.
Salient Features
SSSG Outdoor SF6 Gas Insulated
Sectionalizer
Fully type tested for class E2, M2, C2 and S2 for longer electrical and mechanical service life
Suitable for auto-closure duty cycle and O-0.3 secCO-3min –CO
Specially Type Tested for 0.6g Seismic conditions.
Well Proven Stelmec Vacuum Interrupters for arc quenching
Re strike free
Suitable for all environments and toughest conditions
Sealed Poles to prevent Ingress of moisture
Simple and reliable spring stored energy operating mechanism
Single unit, easy to transport and ready to install
Mechanical on/off & spring charged indications visible without opening the front door