DBC-1/ -3 button single-phase circuit breaker

DBC-1/ -3 button single-phase circuit breaker
Toggle button or Push/Pull Actuator Thermal Circuit Breakers
Products to work nichrome wire heating principle, used for overload or circuit protection in Aircraft AC and DC power distribution system.
Environmental adaptability:
Ambient medium temperature: (-55 ~ 60) ?
Sine vibration: frequency range (10~200) Hz, acceleration 4.5 g
Acceleration: 8 g
Impact: rate /min 40~100, acceleration 4g, a total of 104 times

DBC-1/ -3 button single-phase circuit breaker