Purchase Qty. Reference FOB Price
1,000-4,999 Pieces US$0.20
5,000-9,999 Pieces US$0.18
10,000+ Pieces US$0.16
Product Description
1. KSD301 temperature protector's Principle and structure The main principle of KSD series thermostat is that one function of bimetal discs is snap action under the change of sensing temperature. The snap action of disc can push the action of the contacts through the inside structure, and then ...