Eaton CS315W Toggle Switch - 120/277V Three-Way cULus Listed
Part Number: CS315W
Quick Summary
The Eaton CS315W Toggle Switch is a reliable, commercial-grade control device for lighting and power circuits in wall-mounted installations. It delivers 15A at 120/277V and supports side-wire connections for efficient field wiring during retrofit or new-build projects. This switch excels where reliability matters, reducing unplanned downtime in busy commercial environments. It carries cULus listing plus NOM and Federal Specification Classification 6241 05, underscoring compliance for electrical installations across North America. With its white PVC body and copper alloy terminals, it combines durability with easy maintenance. Using this switch helps contractors meet code requirements while offering consistent performance in everyday commercial use, supporting cost-effective maintenance cycles and faster installation.
Product Information
Extended Description
CS315W Eaton: Eaton commercial grade toggle switch, #14-10 AWG, 15A, Commercial, Wall, 120/277V, Side wire, Screw, White, Three-Way, Copper alloy, Terminals: 0.031 in
Product Name
Eaton commercial grade toggle switch
Catalog Number
CS315W
UPC
032664487804
Product Length/Depth
1.3 in
Product Height
4.2 in
Product Width
0.902 in
Product Weight
0.1 lb
Certifications
cULus Listed NOM Federal Specification Classification 6241 05
Type
Toggle switch
Amperage Rating
15A
Voltage rating
120/277 V
Number Of Poles
Single-pole
Application
Commercial
Wiring method
Side wire
Switch type
Three-way
Mounting method
Wall
Connector type
Screw
Material
PVC
Number of ways
Three-way
Allowable wire size
#14-10 AWG
Terminal enclosure material
Copper alloy
Terminals
0.031 in
Color
White
Feature: Amperage Rating and Voltage. Business Impact: Enables reliable control of standard commercial lighting and power loads, reducing nuisance trips and the need for upsizing devices. Application: Ideal for 15A loads at 120/277V in wall-mounted commercial installations. Feature: Three-Way switching capability. Business Impact: Supports multi-location control without requiring additional controllers, improving user convenience and workplace safety. Application: Suitable for corridors, conference rooms, and larger office spaces requiring multiple switch locations. Feature: Wiring versatility. Business Impact: Supports #14-10 AWG wires with side-wire and screw-terminal connections, simplifying field wiring and reducing install time. Application: Fast, code-compliant wiring in new-builds and retrofits. Feature: Durable construction. Business Impact: Copper alloy terminals and PVC housing resist wear and corrosion in high-traffic areas, lowering maintenance costs. Application: Long-life performance for commercial environments with frequent switching. Feature: Wall-mount design. Business Impact: Streamlines installation in standard wall boxes, improving aesthetic consistency and reducing enclosure retrofit needs. Application: Ready-to-install in office, retail, and institutional spaces. Feature: Certifications and standards. Business Impact: cULus Listed, NOM, and Federal Specification 6241 05 support code compliance and project approvals. Application: Essential for regulated commercial projects and government contracts.
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FAQs
Install the CS315W by securing it in a suitable wall box, wiring #14-10 AWG conductors to the side-wire terminals or screw terminals as required, and mounting the device flush with the wall. Ensure the circuit is de-energized during wiring and follow local codes. The device is designed for quick field wiring and reliable, durable connection in busy spaces.
Yes. The CS315W is a three-way toggle switch intended for multi-location control. It supports three-way configurations in commercial lighting circuits, enabling convenient control from more than one location. Use with compatible companion switches and adhere to wiring diagrams to ensure proper operation and code compliance.
The CS315W is cULus Listed and NOM certified with Federal Specification Classification 6241 05. These certifications confirm compliance with safety and performance standards, aiding code acceptance in North American projects and reducing the risk of non-compliant installations. Contractors can rely on documented approval during inspections and bids.
The switch measures 1.3 in depth, 4.2 in height, 0.902 in width, and weighs about 0.1 lb. It supports #14-10 AWG wires via side-wire or screw-terminal connections and uses a copper alloy terminal enclosure with 0.031 in terminals. Plan wall-box space accordingly and ensure compatible wire gauges for a clean, compliant fit.
Choosing the CS315W offers reliability, code compliance, and installation efficiency for commercial projects. Its durable materials, versatile wiring, and three-way capability reduce maintenance costs, minimize downtime, and streamline wiring during retrofit or new-build timelines. The product’s cULus NOM certifications further support acceptance in regulated environments and long-term operational performance.