GE Entellisys (ETSTESTKIT03)

Because Entellisys uses centralized processing rather than individual trip units mounted on each breaker, the ETSTESTKIT03 connects a laptop running GE’s software through a hardware DAQ chassis.

It injects 7 analog channels and multiple digital signals directly into the Messenger unit’s A/D converters. This simulates power line characteristics to test:

• Protection Curves: Long Time, Short Time, Instantaneous, and Ground Fault.

• Advanced Relay Functions: Over/Undervoltage, Over/Underfrequency, Phase Loss, and Reverse Power.

• Breaker Actuation: Verifies physical trip signals sent to the breaker’s flux shifter.

• System Architecture: GE / ABB Entellisys Low Voltage Switchgear.

• System Component: Plugs into the test port of the EntelliGuard™ Messenger (the central CPU architecture/A-D converter module that runs the central processing for the entire Entellisys lineup).

• Compatible Circuit Breakers: It tests any low-voltage power circuit breaker operating within an Entellisys setup, primarily:

  • GE EntelliGuard G power circuit breakers (when deployed in an Entellisys lineup).

  • GE WavePro circuit breakers (when integrated into an Entellisys framework).

Manual ⇓