Smaller thermal fuses offer greater protection
NEC’s new SEFUSE SF-R series thermal fuses are 1/3 smaller in volume than conventional pellet-type thermal fuses. Just 4mm dia. x 8.5mm long, they can still carry the same 15A/250VAC load but can respond up to 15% faster to over-temperature conditions. Thus they offer even greater thermal protection against electrical faults and fires.
Thus they offer even greater thermal protection against electrical faults and fires.
The SF-R series has 17 calibrations ranging from 70oC~240oC, they carry worldwide approvals and are readily available from stock at ATC Semitec
NEC continues to lead the way in global thermal fuse development, being able to offer their superior SF-H series range in the exact same size package.
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