SF6 circuit Breaker

April 8, 2020 Er.sushil Neupane 0

SF6 Circuit Breaker(Sulphur Hexafluoride) Introduction SF6 is a colorless non-toxic gas, with good thermal conductivity and density approximately five times that of air (6.14 kg/m3.).It […]


April 1, 2020 Er.sushil Neupane 0

Miniature Circuit Breakers(MCB)   circuit breaker are mechanical devices designed to close or open contact .It closes or opens electrical circuit under normal or abnormal […]


March 26, 2020 Er.sushil Neupane 0

A fuse is a part of the circuit which consists of conductor which melts easily and breaks the connection when current exceeds the predetermined value. […]