Test Sets with 12,000-75,000 AMP Output

Perform testing of circuit breakers and relays, current transformers, ground fault trip devices, or use in other applications that require a high current power source. All models can be easily transported for on-site testing and deliver the best value and many superior features.

• Test virtually any low voltage, molded case, or metal clad direct acting AC circuit breaker
  by simulating overload and fault conditions
• Test current transformers and thermal or magnetic motor overload relays
• Configured in a series, can be used for substation maintenance, primary injection testing
  on high voltage circuit breakers and protective relays
• Fully automated testing
• Precise, repeatable current pulses with minimal distortion
• Current wave form display