... price,Long using life 3.OEM ODM High quality Control and Protection Switching Device KBO CPS Main technology data: ... ,100Rated working current Le A16-4545-100Rated working voltage Uc V400AC-43 electrical life1000000Mechanical life5000000CPS Code Description ... integrating the traditional circuit breaker (fuse), contactors, overload (or over-current, phase) relays, starters, main isolator, etc. function ...