Test & Measurement
Megger unveils MOM2 for testing busbar and cable joints
By Alyssa Dalton
May 31, 2013 – Megger now offers a handheld, high current micro-ohmmeter that delivers up to 240A of current, ideal for testing busbar and cable joints as well as carrying out contact resistance measurements on low-, medium- and high-voltage circuit breakers. The MOM2 features DualGround testing for circuit breakers, allowing both sides of a circuit breaker to be earthed while testing and eliminating potential hazards from induced voltages. The tool’s rechargeable batteries permits use in the field where no power supply is available. The instrument can store up to 190 test values and transfer test data to a PC via Bluetooth.