Standard 2459, Edition 1
Red Line
September 20, 2018
UL 2459

Insulated Multi-Pole Splicing Wire Connectors

UL Red Line Edition 1 Published Date: September 20, 2018 Last Revision: March 20, 2023

Summary of Topics s2459_1_sum.html

Summary of Topics

This revision of ANSI/UL 2459 includes the following changes in requirements:

Minimum Spacings Table 4

Intermateability of Connectors

Use of Multi-Pole Splicing Wire Connectors as Disconnects in LED Applications

Back to Standard 2459, Edition 1

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.


You have one or more subscriptions that will expire soon.


You have one or more licenses to assign


Additional information required

To serve you better, please update your account details.

Featured Standards

Recently Published

Coming Soon

UL 48
Electrical Signs
Revision Pages

Meters for Flammable and Combustible Liquids and LP-Gas
Revision Pages

UL 155
Tests for Fire Resistance of Vault and File Room Doors
Revision Pages

UL 310
Electrical Quick-Connect Terminals
New Edition

UL 19
Lined Fire Hose and Hose Assemblies
Revision Pages

UL 104
Elevator Door Locking Devices and Door or Gate Closed Detection Means
New Edition

UL 217
Smoke Alarms
Revision Pages

UL 294
Access Control System Units
Revision Pages