Klixon thermal circuit breaker 10Amp.

Single pole, miniaturised, aircraft style thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation.

Originally developed as an alternative to slow blow fuses.
The trip-free 7277-2 is used extensively as primary electrical circuit protection on general aviation aircraft.
The wider calibration limits of the 7277-2 has also resulted in applications including protection for data processing and telecommunications equipment, computers, flight simulators, construction, material handling and other industrial,electronic equipment.

The 7277-2 series circuit breaker is physically and electrically identical to the 7274-2 series circuit breaker, with the exception that the 7277 series has wider calibration limits.