Application – Earthing switch is suitable for indoor System up to 12 KV for use as cable / bus earthing.
Standard – Earthing Switch comply with IEC 129 – 1992. Fully Type Tested at CPRI, ERDA and ASTA
Technical Specifications
Rated voltage – 12 KV
Short circuit current – 25 KA for 3 seconds
Impulse voltage – 75 KV BIL
Insulation Level – 12 /28 / 75KV / 12 / 38 / 95 KV
Making current capacity – 62.5 KA peak.
Dimensions (LxBxH)
Overall dimensions – 480mm x 350mm x 270mm
Mounting dimensions – 450mm x 290mm
Mounting holes – Suitable for 10/12 mm Bolts.