PGR-6100 Series - Ground-Fault and Insulation Monitoring Relay

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The PGR-6100 Ground-Fault & Insulation Relay is designed to provide basic protection for a motor, including ground fault protection and insulation monitoring. The fact that the PGR-6100 insulation monitoring relay has predictive as well as protective capabilities makes it unique. The ground-fault current and insulation resistance can be monitored using two separate meters. Two separate alarm contacts are also provided.

Access specifications, certifications, check availability and order parts below

Catalog #Supply
Voltage
VAC
Supply
Voltage
VDC
Relay Contacts ConfigIEEE Device NumbersRelay
Contact
Operating
Weight (lbs/g)Auto Manual ResetConformally coatedFrequencyGF Trip Level AGF Trip Time sInsulation Resistance kOhmsTest ButtonCompare
PGR-6100-120120242 Form C (N.O./N.C.)50 - 50G - 50N - 51 - 51G - 51N - 64 - 74Fail-safe / Non Fail-safe0 KgLatching; AutoresetOptional50; 600.01 - 3.00.0 - 1.0250; 500; 1000; 2000Front-panel switch
PGR-6100-2402402 Form C (N.O./N.C.)50 - 50G - 50N - 51 - 51G - 51N - 64 - 74Fail-safe / Non Fail-safe0 KgLatching; AutoresetOptional50; 600.01 - 3.00.0 - 1.0250; 500; 1000; 2000Front-panel switch

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