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Ideal for testing low-voltage breakers rated to 1600-ampere frame size, The Megger DDA-1600 Circuit Breaker Tester features the Model DDA-1 Digital Data Acquisition Instrumentation and Control System, providing increased control of output current and high accuracy metering of the breaker under test.READ MORE >>
The Omicron CIBANO 500 Circuit Breaker Test System is a 3-in-1 system capable of testing all types of circuit breakers, medium-voltage or high-voltage circuit breakers with live and dead tank design.
The CIBANO 500 is a micro-ohmmeter, timing analyzer, and a coil and motor supply all in one device, allowing for all important circuit breaker tests to be carried out even when a station battery is not available.READ MORE >>
The ABB Ekip Connect Secondary Injection Test Set is a software application for personal computers that interfaces with ABB low voltage circuit-breakers equipped with compatible protection releases.
The test set allows the releases to be configured, monitored, controlled and tested. Ekip Connect can connect to the releases in the point-to-point or network modes, and connection is made using the front test connector or to communication modules installed on the circuit-breaker.READ MORE >>
The Square D by Schneider UTS3 Secondary Injection Test Set is designed to perform operational tests and diagnoses of Square D Micrologic Series B electronic trip units on circuit breakers.
It does not check the primary current sensing capabilities of a circuit breaker.READ MORE >>
When testing and verifying the pickup levels and time delay settings of Amptector, Digitrip, RMS or Optim trip units. the Eaton Cutler Hammer 140D481G03 Secondary Injection Test Set is used. However, in the past the Eaton Cutler Hammer 8779C02G03 DS / DS II Adaptor, the Eaton Cutler Hammer 8779C02G04 Magnum Adaptor and the Eaton Cutler Hammer PRTAAPM Auxiliary Power Module have been in short supply and not easily available.READ MORE >>
A stand-alone, microcomputer-driven extra high voltage circuit breaker analyzer, the Vanguard CT-7000 Digital Circuit Breaker Analyzer applies a test voltage of 35 Vdc to each of the contact channels thus allowing an analog to digital converter (A/D) to determine if a close, an open or an insertion resistor was the state of contact.READ MORE >>
The General Electric VersaTrip Circuit Breaker Test Set is a rugged, light weight, portable instrument designed to test the electronics package used with VersaTrip circuit breakers.
The test set may also be used to test the electronics package used in circuit breakers for Fire Pump Controller Applications.READ MORE >>
The most typical protective devices installed are overload, over current, reverse power, earth fault, differential proportion etc. Injection tests are carried out to check the operation of these protective relays and the breakers. There are two types of injection tests that are normally conducted – primary injection test and secondary injection test. Primary injection test is conducted by injecting the current that is required for the operation of the protective device power through a circuit breaker. The secondary injection test, on the other hand, is conducted when the circuit breaker, though closed is not carrying any current through the main poles.READ MORE >>