Supco POP5 Control Circuit Tester 5A 120/240V

The Supco POP5 Control Circuit Tester is a handheld diagnostic tool used in HVAC systems for maintenance and electrical circuits to simulate control voltage and test continuity and component response. It uses less than 5A at 120/240V to energize contactors, relays, switches and other components of control without energising the whole system. Operators connect the tester to control terminals in order to observe the work under the load and detect. In the HVAC systems, it assists in controlling wiring and components to be maintained and repaired properly.