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Modular Wiring Systems

A system that offers the fastest and most effective way to wire lighting fixtures

Reduce labor time by up to 75%.

Cooper Lighting's Modular Wiring System (MWS) lowers total job cost vs. traditional wiring methods in new construction and renovation projects. MWS is simple, cost-effective, and can be installed in minutes. Components arrive at the job site completely assembled and ready to be snapped together to form a branch circuit system.

No bending, cutting, or assembly is needed.



Faster Projects

Reduce construction cycle time with less labor and faster installation.

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Flexible & Sustainable

Easily configure the system for future additions and renovations.


Maximum Savings

Saves an average of 50% off labor and project expenses.

Customer Applications

Seamlessly works with recessed, pendant, surface, and downlight LED and LFL luminaries in multiple applications.

Lowest total job cost vs. traditional wiring methods

Branch circuit wiring for lighting fixtures and convenience power can be installed in minutes instead of hours!

Office hallway with exit
Warehouse lighting
Commercial lighting savings
Industrial lighting savings

MWS Components

System starter

System Starter

Starter Fitting is the starting point for the MWS system. The Fitting is installed in a standard 1/2" knockout of an electrical junction box, duct or panel.

Commercial components

Commercial Components

Fixture cables and fixture fittings enable power to the lighting fixture and between lighting fixtures.

Extender and splitter

Extender and Splitter

The Extender Cable continues the circuit between MWS components and interfaces with lighting fixtures, switches, sensors and convenience power outlets.

Industrial components

Industrial Components

Cords and circuits designed for industrial lighting fixtures.

Switch drops

Switch Drops

The Switch Drop introduces local switching into the MWS circuit. Switch Drops may be installed during rough-in or renovations.

Power components

Power Components

Cables designed to power to wall mounted or ceiling mounted fixtures.


Inspiration. Trends. Tools.

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Get the Facts About MWS Article

Check out our articles in our Resource Center for more trends, information and educational tools.

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Modular Wiring Systems Brochure

Learn more about MWS, the product line, and how this system will save you time and money.

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