Square D ICWL2 I-Line Enable Module, Maintenance Mode Switch

Square D ICWL2 I-Line Enable Module, Maintenance Mode Switch

The Square D I-Line Enable Module (ICWL2 Series) is a space-saving, plug-on module that transforms an I-Line panelboard into a connected, digital solution — adding metering, communications, and a Maintenance Mode Switch for reduced trip times without increasing the equipment footprint. This module is available in a range of ratings from 240VAC to 480VAC at 50/60 Hz to match standard I-Line panelboard applications, and it fits directly into the I-Line bus stack, eliminating the need for a box extension. Mercury free and RoHS compliant with exemptions, it is built for modern, code-conscious electrical distribution equipment.

Key Features

• Modular Plug-On Design: Installs like adding a breaker, fitting directly into the I-Line bus so no box extension is required.
• Maintenance Mode Switch: Built-in switch provides a Maintenance Mode Switch function for reduced trip times during service work.
• Digital & Communication Ready: Easily adds metering and communications capability (MMS messaging client) without a costly equipment upgrade.
• Voltage Range: Offered in ratings from 240VAC to 480VAC at a network frequency of 50/60 Hz for standard I-Line panelboard applications.
• Panelboard Compatibility: Designed for direct mounting on the base unit and bottom of the enclosure.
• Easy Installation: Mounts on the bus stack and secures with tighten captive retaining screws for a fast, tool-light installation.
• Mercury Free Construction: Manufactured without mercury for safer handling and disposal.

Certifications & Compliance

• ROHS Eur Status: Compliant with Exemptions
• Mercury Free
• China ROHS In Scope

Technical Specifications

• Product Or Component Type: switch module
• Mercury Free: Yes
• ROHS Eur In Scope: Yes
• China ROHS In Scope: Yes
• Country of Origin: Mexico
• Legacy WEEE Scope: In
• ROHS Exemption Information: Yes
• Returnability: Yes

Typical Applications

• I-Line Panelboard Metering and Monitoring
• Commercial and Industrial Power Distribution
• Retrofit Communications for Existing I-Line Equipment
• Maintenance Mode Switching for Reduced Trip Times
• Connected, Digitally Enabled Electrical Rooms

Why Square D?

Square D engineers the I-Line Enable Module, ICWL2 Series, for reliable, code-compliant performance in professional electrical distribution equipment across its 240VAC to 480VAC range. With mercury-free construction, RoHS compliance with exemptions, and a modular design that adds digital capability without expanding the panelboard footprint, it delivers a future-ready upgrade path backed by Square D's reputation for dependable power distribution components.