Electromagnetic switch Contactor, 170A Silver Strong Resistance Good Electrical Conductivity AC Contactor Copper Core for electronic starter Parts & Spare Parts

[For AC Motors] This contactor is suitable for frequent starting and control of AC motors, for making and breaking circuits over long distances. [Copper Core Coil] With sufficient excellent copper core coil, features strong resistance, superior performance and strong load capacity. [ PC Shell] The shell is made of industrial grade PC material, which is high temperature resistant, flame retardant, safer and more reliable. [Strong Electrical Conductivity] The silver content is higher, which improves the electrical conductivity, more sensitive, can carry a larger current. [Other Function] The contactor can be combined with the corresponding thermal relay to form a magnetic starter to protect the circuit that may be overloaded.