PGR-7200-00-00 - PGR-7200 Series

Series: PGR-7200
Availability: Obsolete


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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-7200 is a feeder-protection relay that provides integrated protection, metering, and data-logging functions.

• Eight functions to protect against overcurrent, earthfaults, and phase loss; standard LSIG protection plus unbalance and thermal protection
• IEC and IEEE overcurrent protection curves to coordinate with upstream and downstream devices
• Thermal element active below overcurrent pickup
• Definite- and inverse-time ground-fault protection

Two set-point groups can be used for:
• Maintenance setting to reduce flash hazard
• Two different loads

• Compact size for ease of installation and for retrofit applications
• Conformally coated circuit boards

Property (Mouseover for details) Value
Analog Output Current mA 4 - 20
Communications RS/TIA-232
Relay Contacts Config 3 Form C (N.O./N.C.)
Supply Voltage ac 65 - 265
Supply Voltage dc 80 - 275
IEEE Device Numbers 26 - 46 - 49 - 50 - 50G - 50N - 51 - 51G - 51N - 74 - 86
Relay Contacts Operation Fail-safe / Non Fail-safe
Weight (lbs/g) 0 Kg
Conformally coated Standard
Frequency 50; 60; ASD
GF Trip Level Range pct 5 - 100% of CT-Primary Rating
GF Trip Time s 0.0 - 100.0
Harmonic Filtering Standard (DFT)
Reset Type Front-panel switch/Remote N.O. Contact
Temp Sensor Config Single
Digital Inputs 1
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