Klixon singlephase 3TC devices are the smallest, lightest high performance aircraft circuit breakers available today. They represent the state-of-the-art protection of today's aerospace power systems. Their light weight and small size make them especially well suited for aircraft, avionics and electronic systems.
The Klixon trademark has set the standard for aerospace circuit breakers. For a small, light weight configuration, the 3TC series offers the endurance and reliability required by exacting military specifications, and are available in standard current ratings from 15 through 35 amperes.
The 3TC single?phase and three?phase breaker ratings are coordinated so that in the event of a fault of up to 6,000 amps let?through current any rating will trip before another circuit breaker twice its rating. This results in improved overall equipment performance since only the smallest faulted circuit is interrupted, while larger circuits remain operational.
The complete line of TC series circuit breakers is trip?free. The circuit breaker cannot be maintained closed during an overload even with the actuator button held closed.