Arc-Flash Detection


  • Littelfuse AF0100 Arc-Flash Relays

    AF0100

  • The AF0100 Series arc-flash relay is a cost-effective solution that reduces arc-fault damage by dete...More

  • Supply
    Voltage
    (VAC):
     100-240

  • Supply
    Voltage
    (VDC):
     24-48, 24-48 100-240

  • Relay
    Contacts:
     2 6-A Form C (NO/NC) Trip; 1 6-A Form C Health

  • Find Littelfuse Arc Flash Protection

    AF0500

  • The AF0500 is a microprocessor-based arc-flash protection relay that limits arc-fault damage by dete...More

  • Supply
    Voltage
    (VAC):
     100/240

  • Supply
    Voltage
    (VDC):
     110/250

  • Relay
    Contacts:
     Three Form C (N.O./N.C.); One Form A (N.O.)

  • PGR-8800

  • The PGR-8800 is a microprocessor-based relay that limits arc-fault damage by detecting the light fro...More

  • Supply
    Voltage
    (VAC):
     120/240

  • Supply
    Voltage
    (VDC):
     12-48/120/240

  • Relay
    Contacts:
     Three Form C (N.O./N.C.); One Form A (N.O.)

pdf icon AF0100 Datasheet

pdf icon AF0100 Manual

pdf icon Improve Safety and Reliability with Instant Arc-Flash Detection - Brochure

pdf icon Littelfuse Arc-Flash Relay FAQ

pdf icon AF0100 Arc-Flash Relay Application Guide

pdf icon AF0100 Generator Application Guide

AF0100 AG STP 3D MODEL

pdf icon Littelfuse Arc-Flash Relay Saves Plant from Catastrophic Damage - Case Study

pdf icon AF0500 Datasheet

The AF0500 is a microprocessor-based arc-flash relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker.

pdf icon AF0500 Manual

dwg AF0500 CAD Drawing

pdf icon AF0500 Arc-Flash Relay Application Guide

Document AF0500 Arc-Flash Relay Guideform Specifications

pdf icon Littelfuse Arc Flash Energy Reduction Workbook

AF0500 STP 3D Model

pdf icon PGR-8800 Datasheet

pdf icon PGR-8800 Manual

The PGR-8800 Arc-Flash Relay is a high-speed, arc-detection device for electrical power distribution systems.

dwg PGR-8800 CAD Drawing

pdf icon PGR-8800 Arc-Flash Relay Application Guide

pdf icon PGR-8800 Arc-Flash Relay Application Guide - Mandarin

Document PGR-8800 Arc-Flash Relay Guideform Specifications

PGR-8800 SKM Device Library Update

Update your SKM software to list the validated PGR-8800 when calculating your incident energy. Using this will save time by automatically determining your systems trip times, arc flash boundaries and required PPE. Please visit www.skm.com for instructions on how to install the SKM file.

PGR-8800 STP 3D Model

dwg PGA-LS10 CAD

pdf icon PGA-LS10 PDF Drawing

pdf icon Industrial Product Portfolio

PGA-LS10 Point Sensor Body 3D Model

pdf icon Littelfuse Selco D1000 Presentation

pdf icon PGA-1100 Datasheet

The PGA-1100 Diode Logic module is an optional accessory for the Littelfuse Arc Flash Relays.