supply of mpcb (motor protection circuit breaker) of current rating:0.63 amps etc.mpcb (motor protection circuit breaker) of current rating:0.63 amps etc.,mpcb (motor protection circuit breaker) of current rating:0.63 amps, thermal release range- 0.4 to 0.63amps, class-10, breaking capacity:50ka, 3 pole, voltage rating-415 volt ac with 01 no + 01nc auxiliar contact block and confirming to rdso specification no.rdso/pe/spec/ac/0184- 2015(rev-1) and r dso lr.no.el/7.1.108/mssbc,dt.17/09/21. specn: rdso specification no.rdso/pe/spec/ac/0184-2015(rev -1) and rdso lr.no.el/7.1.108/mssbc,dt.17/09/21 . [ warranty period: 30 months after the date of deliv ery ] ]