ELCB | Article about ELCB by The Free Dictionary
earth leakage circuit breaker (redirected from ELCB)
Also found in: Acronyms
earth leakage circuit breakerAn earlier circuit breaker that tripped when a difference in voltage was detected between the inhouse ground (water pipes, etc.) and a ground rod or the ground line from the electric company. Earth leakage circuit breakers (ELCBs) were replaced by "residual current devices" (see residual current device).
References in periodicals archive
* Is their ELCB
is installed in circuits to facilitate YES at regular intervals?
phosphor was prepared by the same way except that [Eu.sub.2][O.sub.3] was used instead of [Sm.sub.2][O.sub.3] and the measurements were carried out at the same condition as SLCB phosphor.