The AIRPAX / SENSATA M39019/01-237 is a low-power, magnetic, trip-free, sealed, one-pole circuit breaker conforming to MIL-PRF-39019/1H. It is approved for use by all Departments and Agencies of the Department of Defense. The circuit breaker offers voltage and frequency ratings of 50V DC and 240V AC at 60Hz and 400Hz. Refer to Table I for detailed specifications including current ratings, time delays, and resistance or impedance values. The part number is determined by the dash number from Table I (e.g., M39019/01-200, M39019/01-200S).