SEL-751A

Overview

Documentation

Support

Documentation

Instruction Manual

SEL-751A Feeder Protection Relay

Data Sheet

SEL-751A Feeder Protection Relay

Flyer

SEL-751A Feeder Protection Relay

Application Guides

Defining DCE and DTE: Null Modem Cable and Straight-Through Cable Applications
Introduction to SEL Relays for New Users
Performing Complex Math Using Four-Function Math Variables in SEL-700 Series Relays
Revised Setting Guidelines for E32 in SEL Relays
Maintaining Switched-Mode Relay Responsiveness in an RSTP Network
Modbus Configuration for SEL-700 Series Relays and RTAC Devices
Testing Reclosing Sequence in SEL-300 Series Relays and SEL-700 Series Relays

Application Notes

Fail-Safe Tripping in SEL-700 Series Relays
Applying Arc-Flash Detection With Air-Magnetic Circuit Breakers

Certificates

TISSUES Implementation Conformance Statement for the IEC 61850 interface in SEL-751A
SEL-751A IEC 61850 KEMA Conformance Certificate
Protocol Implementation eXtra Information for Testing (PIXIT) for the IEC 61850 interface in SEL-751A
Protocol Implementation Conformance Statement for the IEC 61850 Interface in SEL-751A
Model Implementation Conformance Statement for the IEC 61850 interface in SEL-751A

Configurable Labels

SEL-710, 751A, 787, 2411(V), 2414 Configurable Label Template (A4)
SEL-710, 751A, 787, 2411(V), 2414 Configurable Label Template
SEL-700 Series Industrial Configurable Labels Instructions

Data Sheets

SEL-751A Feeder Protection Relay

Design Template Guides

SEL-751A Three-Relay Main-Tie-Main Automatic Transfer Scheme Control Application
Simple Overcurrent Application for Replacing an Electromechanical Relay With an SEL-751A Feeder Protection Relay
- SEL-5030 Database File - SEL-751A Simple Overcurrent

Flyers

Conformal Coating
Arc-Flash Solutions
SEL Arc-Flash Detection FAQ
SEL-751A Feeder Protection Relay
Industrial and Commercial Relay Retrofits
SEL-751A Feeder Protection Relay for Aurora Mitigation
SEL Extractable Mounting (EXM) System

Guideform Specifications

SEL-751A Feeder Protection Relay
SEL-751A Feeder Protection Relay

Installation Guides

SEL-751A Express Installation Guide

Installation Instructions

SEL-751A Option Cards

Instruction Manuals

SEL-4520 Arc-Flash Test Module
SEL-751A Feeder Protection Relay

Instruction Sheets

Dust-Protection Assembly
Arc-Flash Fiber Sensor Assembly Instructions (ST)
Arc-Flash Fiber Sensor Assembly Instructions (V-Pin)

Miscellaneous

Faster Detection Adds Safety

Ordering Information

SEL-710, 749M, 751A, 787, 2410, 2411, 2414 SELect I/O Cards
SEL-751A Feeder Protection Relay

Related Downloads

SEL DeviceNet Communications Card User's Guide
SEL-751A DNP3 Device Profile Information
SEL-751A DeviceNet EDS file R502
SEL-751A DeviceNet EDS file R501
SEL-751A DeviceNet EDS file R403
SEL-751A DeviceNet EDS file R301
SEL-751A DeviceNet EDS file R300

Technical Papers

Lessons Learned Through Commissioning, Livening, and Operating Switchgear: Part 3
The Need for Simplicity in Arc-Flash Protection Design
Mitigating the Aurora Vulnerability With Existing Technology