25% (38) • 2.0k views • 8 pages

HRK and HRP Carrier Directional Overcurrent Ground Relays Manual

AI-enhanced description

This document provides installation, operation, and maintenance instructions for Type HRK and HRP carrier directional overcurrent ground relays used for directional ground fault protection in carrier relaying schemes. It details the construction and operation of the overcurrent elements, directional element, seal-in contactor switch, and operation indicator, along with application notes, internal schematics, and setting recommendations.

Uploaded by Gabriel.183
Download
/ 8
Loading document…

You might also like

CP-T 24/10.0 Primary Switch-Mode Power Supply Data Sheet
PDF
15% (19)

CP-T 24/10.0 Primary Switch-Mode Power Supply Data Sheet

11 pages
TALYS ASP400 FT-NIR Process Analyzer Manual
PDF
58% (30)

TALYS ASP400 FT-NIR Process Analyzer Manual

12 pages
FTPA2000-HP360 Field-Mountable Process FT-IR/FT-NIR Analyzer Specifications
PDF
83% (63)

FTPA2000-HP360 Field-Mountable Process FT-IR/FT-NIR Analyzer Specifications

4 pages
SS4 Static Transfer Switch One-Line Diagram
PDF
54% (53)

SS4 Static Transfer Switch One-Line Diagram

2 pages
Type CW Relay Installation and Settings Manual
PDF
55% (3)

Type CW Relay Installation and Settings Manual

12 pages
ABB-WELCOME Video Kit Technical Manual
PDF
55% (24)

ABB-WELCOME Video Kit Technical Manual

11 pages
ControlNet Network Technical Overview
PDF
11% (72)

ControlNet Network Technical Overview

4 pages
RobotStudio 6.01 SP1 Release Notes
PDF
69% (37)

RobotStudio 6.01 SP1 Release Notes

34 pages
Type RC and RCL Automatic Reclosing Relays Descriptive Bulletin
PDF
95% (57)

Type RC and RCL Automatic Reclosing Relays Descriptive Bulletin

10 pages
CFB-IBS InterBus-S Adapter Module for ACS 160 Installation and Start-up Guide
PDF
30% (84)

CFB-IBS InterBus-S Adapter Module for ACS 160 Installation and Start-up Guide

58 pages