LYA407 1600A Copper Silver Contacts Contact Finger For VCB

This series of primary moving contacts (also known as tension spring-type flat contacts, duckbill contacts, flat contacts) are used in high-voltage switch cabinets and are the core conductive switching elements in high-voltage switch cabinets. Applicable to AC 50HZ, rated working voltage up to 35KV, rated working current up to 2500A switch control circuit. Contacts is the main conductive contact material of switchgear; its reliability directly affects the reliable operation of the entire power system.

Moving contact series vacuum circuit breaker contacts are used in JYN1 and JYN2 series vacuum circuit breakers and are the core conductive switching components in vacuum circuit breakers. Suitable for AC 50HZ, rated working voltage to 35KV, rated working current to 2500A switch control circuit. It is used in many companies to produce JYN1 and JYN2 series vacuum circuit breakers.