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FAN41501 Datasheet Ground Fault Interrupter Self-Test Digital Controller

Manufacturer: Fairchild (now onsemi)

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General Description

The FAN41501 is a digital controller for periodic functional testing of key Ground Fault Circuit Interrupters (GFCI) components.

In combination with an existing Fairchild GFI controller, it periodically tests for the functional operation of the GFCI controller, solenoid, sense transformer, SCR, and other discrete components without disrupting power to the load or compromising normal GFCI protection functionality.

If the FAN41501 detects a faulty GFCI component, it generates an End-of-Life (EOL) fault signal that can be used to deny power and/or automatically reset after the denial of power.

Overview

FAN41501 — Ground Fault Interrupter Self-Test Digital Controller May 2024 FAN41501 Ground Fault Interrupter Self-Test Digital Controller.

Key Features

  • D DE.
  • Meets 2015 UL943 Self-Test GFCI Requirement W.
  • Internal 1-Second and 90-Minute Self-Test Timers E E.
  • Periodic Functional Testing for Key GFIC N Components: GFCI Controller, Solenoid, Sense UOR i Transformer, and Silicon-Controlled Rectifier (SCR) F m N.
  • Periodic EOL Testing without Compromising IND se IO Normal GFCI Protection DE on AT.
  • Built-in Noise Filters Reduce False EOL Signals T N R M.
  • Automatic EOL Reset Capability ME OU OR.
  • Easily Added to Existi.

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