CAN/ULC 61481-2-15 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c.

standard by Underwriters Laboratories of Canada, 07/01/2015

Full Description

This National Standard of Canada is applicable to portable phase comparators of resistive type to be used on electrical systems for voltages from 1 kV a.c. to 36 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable to phase comparators of resistive type used in contact with the bare conductive parts to be compared as a complete device including its insulating element or as a separate device, adaptable to an insulating stick which, as a separate tool, is not covered by this standard. A device that is designed to provide other functions than phase comparison is a different device and is not covered by this standard. For example a device designed to be also used as a voltage detector is not covered by this standard.

Product Details

Published: 07/01/2015