Eaton CS120W Toggle Switch - cULus Listed, Commercial Grade
Part Number: CS120W
Quick Summary
The Eaton CS120W toggle switch is a commercial-grade control device designed for reliable on/off operation in lighting and motor circuits. Engineers often struggle with switch reliability, wiring compatibility, and compliance paperwork in busy control panels. This model is cULus listed, NOM compliant, and carries Federal Specification Classification 6241 05, helping you meet safety and procurement standards. Its robust, commercial-grade build with side-wire, flush-mount design simplifies installation and ensures consistent performance across 120/277 V systems, while supporting a wide range of loads from LED and CFL to incandescent, motor, and fans.
Product Information
Extended Description
CS120W Eaton: Eaton commercial grade toggle switch, #14-10 AWG, 20A, Commercial, Flush, 120/277V, Side wire, Screw, White, Load type: Motor Control, Fan, LED, Incandescent, ELV, MLV, CFL, Flourescent, Halogen, Single-Pole, Single-Pole, Brass, PVC
Product Name
Eaton commercial grade toggle switch
Catalog Number
CS120W
UPC
032664488238
Product Length/Depth
1.3 in
Product Height
4.2 in
Product Width
0.902 in
Product Weight
0.11 lb
Certifications
cULus Listed NOM Federal Specification Classification 6241 05
Type
Toggle switch
Amperage Rating
20A
Voltage rating
120/277 V
Number Of Poles
Single-pole
Application
Commercial
Wiring method
Side wire
Switch type
Single-pole
Mounting method
Flush
Connector type
Screw
Load type
HAL ELV Motor Control FLR INC CFL LED Fan MLV
Material
PVC
Allowable wire size
#14-10 AWG
Terminal enclosure material
Brass
Color
White
Amperage rating and voltage compatibility: The CS120W supports up to 20A at 120/277V, enabling reliable switching across common commercial lighting and small-motor circuits. This directly reduces panel clutter and eliminates the need for multiple, mismatched devices in mixed-load applications. In practice, facilities see improved energy management and faster service restoration after outages. Wiring versatility and terminal design: Side wiring with screw terminals simplifies field wiring and enhances contact reliability, reducing terminal failures during maintenance or upgrades. These features translate to lower labor costs and quicker panel refurbishments, especially in retrofit projects. Flush mounting and compact footprint: Flush mounting ensures a neat installation in standard switch boxes, improving thermal performance and aesthetics in control panels. This helps meet space constraints in compact industrial enclosures while maintaining accessibility for servicing. Load compatibility across multiple technologies: Load types include HAL, ELV, Motor Control, FLR, INC, CFL, LED, Fan, and MLV, enabling a single device to support diverse applications from HVAC to lighting control. This reduces spare-part inventories and simplifies procurement. Material and construction advantages: PVC body with brass terminal enclosure provides durability and corrosion resistance in typical commercial environments. Color is White for visibility and compliance with standard panel aesthetics. The combination of these factors supports long service life and predictable performance in regulated facilities.
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FAQs
Install the CS120W using the side-wire terminals with #14-10 AWG conductors and secure the device to a flush-mount opening in a standard electrical box. Use the provided screws, ensure correct polarity for load types, and verify 120/277V operation. For best results, tighten terminals to the manufacturer’s torque specification and test continuity before commissioning.
CS120W supports a broad range of loads including HAL, ELV, MLV, LED, CFL, incandescent, fan, and motor control, making it suitable for commercial lighting, HVAC fans, and small motor circuits. Its 20A rating at 120/277V ensures compatibility with common panel circuits, while the single-pole design simplifies wiring in retrofit and new installations.
The CS120W is cULus Listed and NOM compliant, with Federal Specification Classification 6241 05. These certifications confirm adherence to safety, performance, and procurement standards, reducing compliance risk in regulated environments and enabling easier approval within procurement workflows.
CS120W combines a flush-mount design with side-wiring and a robust brass terminal enclosure, delivering reliable terminations in tight spaces. Its 120/277V, 20A single-pole capability and broad load compatibility minimize part variety, streamline stocking, and simplify installation in commercial panels.
The device’s durable PVC body and brass terminals resist environmental wear, reducing corrosion-related failures. Standardized specifications and broad load support lower spare-part inventory and maintenance costs, while straightforward wiring and mounting speeds commissioning, contributing to faster project ROI and reduced panel downtime.