supply of polymeric positive temperature co-efficient self restoring type fuse (pptc) of 24 v, 4 ampspolymeric positive temperature co-efficient self restoring type fuse (pptc) of 24 v, 4 amps,polymeric positive temperature co-efficient self restoring type fuse (pptc) of 24 v, 4 amps capacity fuse should have an insulating coating of flame retardant epoxy to meet ul-94, v0 requirement w orking temperature range 40 degree celsius to 85 degree celsius and leads to be tin platted copper. trippi ng current should be 8 a. copper lug of suitable size to be crimped with 16/0.2 sqmm cable and same to be soldered on either end of pptc fuse. rdso recommended make( little fuse, fuzetec, tyco, bourn & r aychem or similar). [ warranty period: 30 months after the date of delivery ] ]