Hire Primary Current Injection Test Sets PCITS

Primary Injection Testing (PCITS) is essential in commissioning and verification of a protection scheme. The secondary injection test does not check all the components in the system, as it cannot provide the condition of the overall protection installation. Whether CTs have the correct ratio or polarity, or whether the secondary wiring is correct and serviceable, and it does not mimic the operating conditions in service. Therefore Primary injection testing is the only way to prove correct installation and operation of the entire protection scheme. VT’s, CT’s and circuit breakers can all be tested by individual Testers such as the Omicron CPC 100