1Adopting electronic components, stable and reliable performance. 2The pin has good contact performance, ensuring stable working. 3It is stable and has great performance while using, long service life. 4The contact terminal is an important part of circuit breaker,sensitive and can protect the circuit effectively 5Fit for TGB1N miniature type of circuit breaker. Features: Adopting electronic components, stable and reliable performance. The pin has good contact performance, ensuring stable working. It is stable and has great performance while using, long service life. The contact terminal is an important part of circuit breaker,sensitive and can protect the circuit effectively Fit for TGB1N miniature type of circuit breaker. Specification: Condition: Package List: 1 x Auxiliary Contact