17AM+PTC is the 17AM series thermal protector pulsing PTC element which can generate heat and connect with contact in parallel. When 17AM protector in the status of on, PTC is in short circuit and no voltage. When the protected equipment works abnormally, the contact switches off, and then PTC is generating heat and has voltage. The heat makes the protector keeping switch off, so resistance of PTC reaches 10KΩ, which makes the load stay in off. Only cutting off the electricity and the temperature of PTC decreased, that can make the protector reset automatically, and the load restore working normally.
17AMA+PTC Application :
Applies to vacuum, paper shredder, garden tools, and high-power pump motor ect.
Feature:
It has advantages of trip current sensitively and control temperature precisely ,Micromation design, Steady dependable life, Exact action temperature, Speed cut off power supply, Current and temperature dual protection.Â
Technical Parameters:
Rated voltage: 24VDC20A,125VAC16A,250VAC8A
Nominal current: 8A
Operating Temperature scope: +50 ºC ~+170 ºC ±5ºC , every 5 ºC as a grade
Reset Temperature : lower than rated open temperature 15ºC±5ºC
Wire Specification:3321#Â black red white or Customerized
Wire Size:65x65mm or Customerized
Packing and Delivery:
Packed in exporting Carton or as per Customer's Requirment.
Shipping by Fedex, DHL, UPS, TNT, byAir or by SeaÂ
Lead time: 15 days after paymen
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Shandong Huachuang Times Optoelectronics Technology Co., Ltd. , https://www.dadncell.com