Inrush current effect is common in electric motors. Sometimes, in case of ill-designed electrical wiring systems, switching on the motor may activate the fuse. It is caused by the inrush current – ...
AEMC’s Models 670 and 675 are True RMS clamp-on meters that provide RMS measurements. These meters are designed to measure and display amps and volts at the same time Models 670 and 675 true-rms clamp ...
Joining Protek’s lineup of clamp-on meters is the Model 667C, which measures 3-phase, 3-wire; 3-phase, 4-wire; and single-phase circuits to 600 V at 1000 A with true, reactive, and apparent power ...