Name: Ground Fault Circuit Interrupter (GFCI) Controller, Low Power
Brand: Ground Fault Circuit Interrupter (GFCI) Controller, Low Power
SKU: RV4145A

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Ground Fault Circuit Interrupter (GFCI) Controller, Low Power

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Overview

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. Contained internally are a 26V zener shunt regulator, an op amp, and an SCR driver. With the addition of two sense transformers, a bridge rectifier, an SCR, a relay and a few additional components, the RV4145A will detect and protect against both hot wire to ground and neutral wire to ground faults. The simple layout and conventional design ensure ease of application and long-term reliability.

Applications

Building & home control
Consumer appliances

Features

No potentiometer required
Direct interface to SCR
Supply voltage derived from AC line - 26 V shunt
Adjustable sensitivity
Grounded neutral fault detection
Meets UL943 standards
450µA quiescent current
Ideal for 120 V or 220 V systems

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RV4145AMT

Last Shipments

SOIC-8

751EB

260

REEL

2500

~NA~

29.2

-35

Price N/A

RV4145AN

Last Shipments

PDIP-8

626-05

TUBE

1000

~NA~

29.2

-35

Price N/A

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GFCI Controllers | RV4145A

Ground Fault Circuit Interrupter (GFCI) Controller, Low Power

Overview

Product List

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