bids are invited for mpcb rating 45-63 amps 50ka - mpcb rating 45-63 amps 50ka 3-pole motor protection circuit breaker with rotary control handle suitable for type-2 co-ordination conforming to is iec-60947-4 suitable for motor power rating- 30kw auxiliary contacts-1 no plus 1 nc breaking capacity ics is equal to 25ka or above icu is equal to 50ka at 400 or 415v ac trip mechanism- thermal plus magnetic note- 1- shall furnish make and part number of the offered item along with offer the same offered make shall be supplied in case of po placed 2- guarantee or warranty against manufacturing defects for a period of 12 months from date of supply is required gc or wc should be furnished with supply in case of failure of material during the warranty period party has to replace the faulty material at visl without any financial implication to sail-visl bhadravathi 3- test certificate shall be furnished along with material supply , mccb tripple pole kf 600 k 400 amps - mccb tripple pole kf 600 k 400 amps supply of 3 pole moulded case circuit breakers (mccb) as per the specifications given below- rated capacity - 400 amps breaking capacity ics is equal to 100 percent icu is equal to 25 ka at 415 v ac trip unit - termo magnetic with shor circuit protection adjustable over load protection note- 1- shall furnish make and part number of the offered item along with offer the same offered make shall be supplied in case of po placed 2- guarantee or warranty against manufacturing defects for a period of 12 months from date of supply is required gc or wc should be furnished with supply in case of failure of material during the warranty period party has to replace the faulty material at visl without any financial implication to sail-visl bhadravathi 3- test certificate shall be furnished along with material supply , mpcb rating 28-40 amps 50ka - mpcb rating 28-40 amps 50ka 3-pole motor protection circuit breaker with rotary control handle suitable for type-2 co-ordination conforming to