TM1700 circuit breaker analysers

Circuit breaker time and travel analysers with DualGround™ testing
The TM1700 series of circuit breaker analysers provide reliable and accurate test results in noisy high voltage substations.
Perform all relevant measurements in one test
Fast and safe with DualGround™
On-screen guidance for ease of use
Highly versatile operation
Built-in database of circuit breakers and simple test plan editor