ISOLATOR
• Isolators manufactured by us are ranges from 11 KV to 33 KV and upto 2500 Amps, shall be Outdoor Type, Three phase, D.B.C.R type, Gang Operated suitable for Manual / Motor operation with and without Earth Switch. Earth switch wherever provided shall be mechanically and or electrically interlocked with Main Isolator.
• Isolators shall conform to latest edition of Indian Standard IS: 9921 /IEC: 129 & International Standard with latest amendment.
• Isolators can be classified into following categories:
1. Bus Isolator (w/o E.S) / Line Isolator (with E.S) [According to Constructional Design].
2. Conventional Type (Banging) / Pressure Relieving Type(Turn & Twist) [According to Contact Design|.
3. Porcelain Type (Single / Stack type)/ Solidcore type/Polymer Type [According to type of Insulator used).