We are offering motor thermal protector temperature switch. Description: ah9 series is auto-reset temp-sensing protector, divided into l & m & s sizes according to different current-carrying capacity. There are metal & plastic case for your choice, metal case are higher temp-resistanced. The snap-action of bimetal will cut off the circuit when pre-calibrated temp are reached , protecting electricals from fault condition, the bimetal will auto-recover to connect circuit as the temp drops to reset temp-rating. Achieved being the pioneer of fully-automatic producing line! 1. Innovative thermostat,patented product: zl201320793282.6 2. The mian structure of integrated injection molding is more reasonable and more compact. 3. Square silver contact with longer resistive cycles and larger current-carrying capacity. 4. Imported bimetal strip, avoided the influence of natural thermal effect, small temperature drift and longer service cycles. 5. Self r&d and supply of injection parts,lcp materia used to guarantee high strength,flame retardent,endure high temp over 300 ℃! 6. Ul, cqc, vde, rosh, reach certified! applications:transformer, series motor, ni-mh battery, air-conditioner, washing machine, juicer, vacuum cleaner, massage chair, seat heating pad, etc. specifications: type:nc no electrical ratings:ac250v8a ac125v16a operating temp:50℃-150℃(5℃ a step) operating tolerance:±3℃ ±5℃ reset temp:30℃±15k contact resistance:≤50mω insulation resistance:≥100mω load time:10000 cycles