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SEL Cables

SEL manufactures high-quality cables for connecting a variety of devices. You can order cables to specific lengths to meet your needs. Each cable is quality tested to ensure reliability and proper operation.
SEL University Course

APP 751: SEL-751 Feeder Protection Relay

August 31–September 1, 2022
Jacksonville, FL, USA
Recorded Webinar

Simple and Scalable—Fault Location, Isolation, and Service Restoration Solutions

August 25, 2021

This webinar describes scalable fault location, isolation, and service restoration (FLISR) solutions that use SEL recloser controls, communications devices, automation controllers, and software to locate and isolate permanent faults and restore power …
Recorded Webinar

Finding Simplicity in the Complex World of Feeder Protection

July 14, 2021

It's possible to get more out of a basic feeder protection relay without adding complexity. We've combined protection, monitoring, and control in a simple, compact package in the new SEL-851 Feeder Protection Relay.
Recorded Webinar

SEL Blueframe—A Secure Application Platform Designed for Operational Technology Systems

May 26, 2021

This webinar introduces the SEL Blueframe and Data Management and Automation applications. During the webinar, you will learn how these new solutions support your efforts in increasing system security, efficiency (ease of use), and data utilization.
Recorded Webinar

Simplify Meter Commissioning, Troubleshooting, and More With a Touchscreen

August 12, 2020

This webinar focuses on the SEL-735 Power Quality and Revenue Meter with a color touchscreen display. During the webinar, you will learn how the display simplifies meter setup, data access, troubleshooting, and testing. We will provide examples of how…
Recorded Webinar

Generating Meter Reports With Microsoft Power BI

September 11, 2019

This webinar demonstrates how you can create and customize your own reports using energy and power quality metering data from SEL meters. During the webinar, you will learn how to retrieve and store SEL-735 Power Quality and Revenue Meter data with

Recorded Webinar

Reliable and Accurate Metering Under All Power System Conditions

March 28, 2018

In the past, power systems were dominated by linear loads and power generation sources. Today, this simple situation no longer exists and power systems include an increasing number of nonlinear loads and sources.

Classroom Seminar

Classroom Seminar in Lakewood

December 7, 2022
Lakewood, CO, USA
Recorded Webinar

SEL powerMAX for Utilities—Advancing Remedial Action Schemes

April 28, 2021

This webinar discusses how an SEL powerMAX remedial action scheme (RAS) solution helps the bulk power system function closer to stability limits and prevents blackouts. We also cover how to operate transmission corridors m…

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290 Results Found  Current Page: 1 of 29
  Locked Instruction Manual

SEL-701 Motor Protection Relay

Document Part Number:   PM701-01
Date Posted:   2017-05-08
Date Code:   2015-10-02
  Locked Instruction Manual

SEL-351R Recloser Control

Document Part Number:   PM351R-01
Date Posted:   2017-05-08
Date Code:   2014-07-24
  Locked Instruction Manual

SEL-311L-0, -6 Protection and Automation System

Document Part Number:   PM311L-01
Date Posted:   2021-12-16
Date Code:   2021-12-03
  Locked Instruction Manual

SEL-251C-1 Phase Overcurrent Relay With Voltage and Distance Control

Document Part Number:   PM251C-02
Date Posted:   2015-12-02
Date Code:   2002-02-12
  Locked Instruction Manual

SEL-300G Multifunction Generator Relay

Document Part Number:   PM300G-01
Date Posted:   2021-12-09
Date Code:   2021-12-02
  Locked Instruction Manual

SEL-2924/SEL-2925 BLUETOOTH Serial Adapters

Date Code 20131209 Instruction Manual SEL-2924/SEL-2925 BLUETOOTH Serial Adapters Features, Benefits, and Applications SEL-2924 Portable BLUETOOTH Serial Adapter Carry an SEL-2924 in your toolbox to connect to an EIA-232 port on a relay, controller, or other device. Use the built-in BLUETOOTH wireless capability of a l

Document Part Number:   PM2925-01
Date Posted:   2021-04-22
Date Code:   2021-04-07
  Locked Instruction Manual

SEL-151 Phase Overcurrent Relay

Document Part Number:   PM151-01
Date Posted:   2015-12-02
Date Code:   2002-02-12
  Locked Instruction Manual

SEL-547 User's Guide

Document Part Number:   PM547-02
Date Posted:   2020-07-31
Date Code:   2020-07-15
  Locked Instruction Manual

SEL-2407 Satellite-Synchronized Clock

Document Part Number:   PM2407-01
Date Posted:   2021-07-15
Date Code:   2021-06-30
  Locked Instruction Manual

SEL-2030 Communications Processor

Document Part Number:   PM2030-01
Date Posted:   2017-05-08
Date Code:   2015-10-28