METREL EurotestCOMBO MI 3125 User Manual

MI 3125 / BT EurotestCOMBO Appendix D
86
RCD testing
RCD testing is performed in the same way as in TN/TT system (See chapter 5.4), with
the following exception:
- U
C
measurement is relevant only in case of first fault.
Test circuit with bypassing principle should correspond to that on figure D.3.
Figure D.3: RCD testing in IT system with bypassing RC

METREL EurotestCOMBO MI 3125 Specifications

General

Brand	METREL
Model	EurotestCOMBO MI 3125
Category	Measuring Instruments
Language	English