supply of moulded case circuit breaker[mccb], 4pole, rated current 100a, rated voltage 415v, 50hz, 3-phase acmoulded case circuit breaker[mccb], 4pole, rated current 100a, rated voltage 415v, 50hz, 3-phase ac,moulded case circuit breaker[mccb], 4-pole, rated current 100a, rated voltage 415v, 50 hz, 3-phase ac, conforming to is/iec 60947-2, breaking capacity 25ka, insulation voltage 690v ac or h igher, capable to withstand 50 degree c ambient temperature, fitted with adjustable thermal magnetic overload release and fixed magnetic short circuit release, impulse withstanding voltage capacity of 8kv or higher, having indication of on/off/tripped with locking arrangement in off position to avoid accid ental on position, maximum overall mechanical dimension of 140 mm width, 195mm depth and 184 m m height. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]