Gossen Metrawatt METRATESTER 5+3P Test Case for Testing
or testing electrical safety of single and 3-phase electrical equipment:
The METRATESTER 5-3P performs the following tests in accordance with the regulations:
- Protective conductor resistance
- Insulation resistance
- Earth leakage current
- Residual current
- Contact current
- Protective conductor current
The METRATESTER 5+3P test case complies with "guidelines for equipment required for electrical installation operations" issued by the Federal Committee for Electrical Installations, ZVEH, WFE and electrical power utilities.