17AM+PTCthermostat long service life,ROHS compliant,VDE ULCSA Approved.Applications: 17AM-D series thermal protectors operate as cut-off devices, sensitive to current & temperature, widely used in motorselectric & thermal appliances, lightings, ballasts, transformers, automotive motors, integrated circuit, etc, featuring advanced & compact structure, swift action, light weight, and long service life.Maxmium Contact Rating: 125VAC/16A/(10000 Cycles);250VAC/8A(6000) Cycles