RV4145A Datasheet - Fairchild Semiconductor

RV4145A Low Power Ground Fault Interrupter

The RV4145A is a low power controller for AC outlet ground fault interrupters. These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs. Cont.

RV4145A Features

* No potentiomenter required Direct interface to SCR Supply voltage derived from AC line

* 26V shunt Adjustable sensitivity

* Grounded neutral fault detection Meets U.L. 943 standards 450µA quiescent current Ideal fo

RV4145A_FairchildSemiconductor.pdf