- Track your orders
- Save your details for express checkout
Current Injection Test Sets
Primary Current Injection Test Set
Primary current injection testing is utilised in high current/high voltage scenarios found at large electrical installations such as substations. A large current, between 100A and 20,000A depending on system specifications and test requirements, is injected directly on the primary side of the electrical system such as a circuit breaker. The objective of the test is to identify how the system operates under various levels of current load.