supply of motor protection circuit breaker (mpcb) , motor protection circuit breaker (mpcb) for compressor unit current rating 7-10 amp, thermal release range 10-16 amp, class-10, breaking ca pacity 10ka, 3 pole, voltage rating 415 v ac, conforming to bom of rdso letter no.el/7.1.108/mssbc dt.17.09.2021 as per make abbms116-10, schneider- gv2me14, l&t-st41898oooo, siemens-3rv2011-1ja10, eaton-pkzm01-10 or legrand only. [ warranty period: 30 months after the date of delivery ] ] , mpcb for compressor, 3p type trip class setting range 20-25 amp for 12.5 kw load, din rail mountable, 415v to 690 v, breaking capacity 50 ka, motor protective relay as per edts-327 rev a, suitable for compressor unit of switch board cabinet for double decker coaches make ge, abb & siemens only [ warranty period: 30 months after the date of delivery ] ]