This page must be viewed with IE4 or above, and with Active Scripting enabled.
Personal Protection Through SCADA Control of NESC "Tag-Out" Function
Available in Two or Three Position Versions
Remote or Manual Operation
60mSec Maximum Response Time
Orange Warning Hot Line Tag
No. of Decks
Two Position Up to 8
Three Position Up to 6
Series 24 Up to 10
Contacts: 2 N/O, 2 N/C per Deck
For Distribution Automation and Safety Tagging
Expand SCADA Beyond Sub-Stations to Distribution Feeders
Automate Power Distribution
Remote Reclosure Cut-Off
Enhance Breaker Control Schemes
Improve Service Reliability
Electroswitch Tagging Relays allow remote or manual circuit breaker operation for automated
power distribution. They feature an eye-catching orange Warning hot line tag ensuring per-
sonnel safety in compliance with utility requirements.
Designed with multiple contacts housed in a compact unit, they provide an ideal solution to tag-
ging requirements in both new and existing systems. The three position version may be operated
to Closed, Open or Tagged position manually, electrically or remotely from SCADA. The two
position relay offers the same operations with Normal and Tagged positions. For custom
tags and engraving, contact the factory.
Major applications include expanded SCADA systems beyond substations to distribution feeders;
automated reclosure cut-off; and optimal breaker control schemes with improved service reliability.
The design and quality construction of these relays are based on an Electroswitch track record
spanning five decades of supplying reliable switches, relays and related control devices to the
Note: The Series 24 and 31 two position Tagging Relays are Class 1E utility products and comply
with the following Nuclear Standards: ANSI/IEEE C37.90, ANSI/IEEE C37.90.01, ANSI/IEEE
C37.98, ANSI/IEEE C37.105, ANSI/IEEE 323, ANSI/IEEE 344, ANSI/ASME NQA -1.