Primary Injection Test Kit

Our Primary Injection Test Kit is a portable tool designed to test circuit breakers, protective relays, and current transformers by injecting high current to simulate fault conditions. This ensures that protection devices trip correctly during an overcurrent or fault event, improving system reliability.

With adjustable current settings (up to 5000A), a digital display, and built-in safety features (like overcurrent protection), the kit is easy to use and provides accurate results. Compact and lightweight, it’s perfect for field testing at substations and factory testing of protection devices.

Reliable and simple to operate, our Primary Injection Test Kit helps ensure your protection equipment functions properly when needed, enhancing the safety of your electrical systems.