The AIRPAX / SENSATA M39019/02-257 is a sealed, trip-free, one-pole magnetic circuit breaker meeting MIL-PRF-39019/2H specifications. It is designed for low-power applications and features auxiliary contacts for added versatility. The circuit breaker offers robust protection against overcurrent conditions and is suitable for use in military, aerospace, and industrial equipment. Its compact size and reliable performance make it an ideal choice for critical circuit protection.