electricalscho

An electrical relay intended to switch when its characteristics quantity, under specified conditions and with a specified accuracy attains its operating value.

The part of the span where the performance complies with the accuracy requirements.

A unit or module of a transducer which converts the measurand, or part of the measurand into a corresponding signal.

A transducer which measures the mean or average value of the input waveform but which is adjusted to give an output corresponding to the r.m.s. value of the input when that input is sinusoidal.

Molded Case Circuit Breaker