The MVAX relay regulates and monitors trip circuiting of circuit breakers and starts audible alarms and easy to see indicators whenever the trip circuit malfunctions or the mechanism failed to operate. The MVAX trip circuit monitoring relays can be connected to monitor circuit breaker tripping circuits and mechanical issues. The devices come in compact built. The device has a maximum trip circuit monitoring capability. This equipment ensures trip circuit supervision during moments of breaker closes or closes and opens. This inhibits breaker malfunction due to accidental short circuits and can promise that no false alarm will occur when protection operation process in ongoing.