• NEW
  • Renovation
  • LEAKAGE CLAMP METER

Quick identification of the cause of an unintentional breaker trip

Situation

[Japan]

A breaker unintentionally tripped, and identifying the cause was difficult.

Solutions

We introduced the Leakage clamp meter MODEL 2433R, which features a peak hold function.

Customer Reviews

Using the peak hold function of the MODEL 2433R, we measured the maximum current at the moment the breaker tripped. The recorded value was at the breaker's rated current or less, confirming that the cause of the trip was not on the load side but the breaker itself. As a result, we were able to quickly identify the root cause of the problem and take appropriate corrective action.