MS3320-5, 2TC2-5, Mil Spec Push Button Circuit Breaker 5A Mechanical Products, W17

The lightweight, single-phase circuit breaker, series 4310, allows high density packaging for all aircraft and aerospace needs. The 4310 series reflects the latest advancements in circuit breaker design plus other proven features (e.g., self-wiping contacts). Tight tolerances in design and stringent manufacturing standards are key factors in the reliable operation of the 4310 under severe environmental conditions of high temperature, high humidity, extreme vibration, and shock. It is also fungus- and corrosion-proof. Calibration integrity is maintained through wide variations in ambient temperature and altitude, making this circuit breaker ideal for applications where temperature is not controlled.