E-T-A announces the 5140, a three-pole circuit breaker that is temperature compensated, and weighs 150 grams. The breaker was designed for 400 Hz, three-pole applications from 20 to 50 A. This product is suitable for use in commercial and military aircraft applications, and rugged ground vehicles and boats. Typical life is 5000 mechanical cycles and 2500 inductive cycles.
E-T-A Circuit Breakers