TERMINAL TOOL FOR DETECTING VOLTAGE PHASE

摘要

PROBLEM TO BE SOLVED: To provide a terminal tool for detecting a voltage phase that can obtain high measurement precision irrespective of a size or a shape of an insulation electrical wire of an electrical path of which the voltage phase is to be measured in the case where a resistance leakage current is measured by using a leakage current measurement device having a clamp meter and a current supply device which are usually used. SOLUTION: This terminal tool for detecting a voltage phase which can be grasped by a voltage phase detection sensor for detecting a voltage phase of an electrical path is provided in a measurement device for a resistance leakage current of the electrical path. The terminal tool comprises a connection section to be connected to a charging section of the electrical path, and a part to be grasped configured such that a conductor electrically connected to the connection section is covered by an insulation material and is grasped by the voltage phase detection sensor so that a substantially prescribed contact area is formed between the sensor and the part to be grasped. COPYRIGHT: (C)2008,JPO&INPIT