Profile

§ A device for monitoring the operation state and operating (trip/close) characteristics of a circuit breaker by monitoring the voltage flowing into the coil, the current of the coil during operation, the change of the protection contact, and 2-current of the BCT

System Spec.

§ Continuous Event

§ Save up to 20 waveform data

§ Phase 3 current analysis

§ AI Channel: 3CH (A-phase, B-phase, C-phase CT current)

§ DI Channel: 4CH (Trip Initiate, Close Initiate, A auxiliary contact, B auxiliary contact)

§ Operating Power: +50~150VDC

§ Power : +80~280VDC or +85~260VAC