Description: Replacement of 550 ampere Air Circuit Breaker Contactor of Auto Transformer starter ATS panel of 600 HP motor of Manda unit no 07 installed at CPS Sitlee Name of Work Replacement of 550 ampere Air Circuit Breaker Contactor of Auto Transformer starter ATS panel of 600 HP motor of Manda unit no 07 installed at CPS Sitlee
Details: Disconnecting of all electrical connections of Auto Transformer starter (ATS) panel of 600 HP motor of Manda unit no. 07 installed at CPS Sitlee. Dismantling of damaged contactor from the panel and providing and fitting of new 550 ampere air circuit breaker contactor – 1 No. and servicing of another 2 Nos. air circuit breakers by using cleaning chemical to remove the carbon from the contacts. Remaking of all the disconnected electric connections and testing thereof. Complete job includes cost of material and labour charges at site
Sector: Water supply and Sewerage