supply of motor protection circuit breakermotor protection circuit breaker,motor protection circuit breaker (mpcb) for compressor unit 1.1,1.2,2.1& 2.2 heater 1&2 curr ent rating 7-10 amp, thermal release range 10-16 amp, class-10, breaking capacity 10ka, 3 pole, voltage r ating 415 v ac, confirming to rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev. 1) [ warranty period: 3 0 months after the date of delivery ] ] , mpcb for ventilation fan unit 1 & 2, thermal release range (rated current) : 2.5-4.0 a, class 10 , breaking capacity : 50 ka, 3 pole, rated voltage 415 v ac, 1 no + 1 nc auxiliary contact block as per rds o common bill of material letter no el/7.108/mssbc dated 17.09.21, make- abb catalogue no ms 116-4 / le grand / eaton / schneider catalogue no gv2me08+gvae11/ l&t catalogue no st418960000/ siemens catal ogue no 3rv2011 1ea10+3rv2901-1e only. [ warranty period: 30 months after the date of delivery ] ] => limited