The CT-960 is a professional specification RCD (Residual Current Device) Tester. This device will test the action of RCD's which is a mandatory requirement in electrical installations, but can also be used for testing and tagging as well as by other industries to verify that an RCD is operating correctly.
As well as having fully programmed operation, this tester has a host of features. Either trip time, or trip current can be selected, and also a 500ms readout is featured specifically for testing the latest delay action breakers. Zero cross circuitry permits testing at 0° and 180 portion of the sine wave.
This is a very easy to operate device and is very user friendly, possibly making it one of the most innovative products available. It has a large blue backlit state of the art display, which when plugged into an outlet will display a wiring map and verify that the wiring is correct to allow testing. Once testing is completed trip times and current can be displayed for the user.
A range of trip current settings can be input, 5mA, 10mA, 30mA, 100mA, 300mA, 500mA, and 680mA. This tester will not operate in countries using 110v supplies.
Model: CT-960
Manufactured by: Cool Tech