Eaton CSB115B Toggle Switch - Commercial Grade, cULus Listed
Part Number: CSB115B
Quick Summary
The Eaton CSB115B Toggle Switch is a commercial-grade control device for motor, fan, and lighting circuits. Installation teams often struggle with wiring compatibility, limited space, and inconsistent performance across voltages. This switch carries cULus listing and NOM with Federal Specification Classification 6241 05, supporting safety and procurement approvals. Its 120/277V compatibility, 15A rating, and back-and-side wiring enable consistent performance across a broad range of commercial applications. Adopting this switch helps streamline procurement, simplify stocking for maintenance teams, and improve uptime on lighting, fans, and motor-control loads.
Product Information
Extended Description
CSB115B Eaton: Eaton commercial grade toggle switch, #14-10 AWG, 15A, Commercial, Flush, 120/277V, Back and side, Screw, Brown, 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
CSB115B
UPC
032664558887
Product Length/Depth
1.3 in
Product Height
4.2 in
Product Width
0.902 in
Product Weight
0.147 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
Back and side
Switch type
Single-pole
Mounting method
Flush
Connector type
Screw
Load type
FLR ELV LED CFL HAL MLV Motor Control Fan INC
Material
PVC
Allowable wire size
#14-10 AWG
Terminal enclosure material
Brass
Terminals
0.031 in
Color
Brown
Feature 1: Amperage and voltage rating — The CSB115B is a 15A, 120/277V single-pole toggle switch. Business impact: supports common commercial loads without upgrading to higher-rated devices, reducing inventory and sparing panel space. Application: lighting control, fan circuits, and small motor loads in offices, retail, and institutions. Feature 2: Wiring method and terminals — Back and side wiring with screw terminals and brass terminal enclosure. Business impact: faster field terminations, improved mechanical integrity, and easier retrofits. Application: easy installation in flush-mounted wall boxes and panels. Feature 3: Load type compatibility — Compatible with LED, CFL, HAL, MLV, ELV, INC, motor control, and fan loads. Business impact: broadens replacement options, lowers stocking complexity, and enhances retrofit viability. Application: versatile in modern lighting and equipment control. Feature 4: Mounting and size — Flush mounting with compact dimensions and brown color. Business impact: saves panel depth, reduces fit issues, and streamlines installation in tight spaces. Application: residential-adjacent commercial environments and architectural installations. Feature 5: Certifications and safety — cULus Listed, NOM, and Federal Specification Classification 6241 05. Business impact: ensures regulatory compliance, procurement approvals, and safer IT/industrial environments. Application: compliance-driven projects and formal approvals. Feature 6: Wire size compatibility — Allowable wire size #14-10 AWG. Business impact: supports common conductor gauges, minimizing rewiring steps. Application: maintenance and new-install projects requiring standard conductors.
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FAQs
CSB115B supports back and side wiring with screw terminals, designed for flush mounting in standard wall boxes and control panels. It fits 120/277V circuits up to 15A and uses #14-10 AWG conductors, making it straightforward to replace older switches without changing box sizes or wiring methods.
This switch accommodates a broad load spectrum including LED, CFL, halogen, incandescent, electronic low voltage (ELV), magnetic low voltage (MLV), motor control, fans, and general purpose loads. Its versatility supports retrofit projects and new installations across lighting and small motor circuits while maintaining reliable switching performance.
Yes. The CSB115B is cULus listed and NOM certified with Federal Specification Classification 6241 05, aligning with rigorous U.S. and international safety requirements. This certification simplifies compliance documentation for building codes, procurement approvals, and quality audits in commercial spaces.
By offering a single, versatile device for multiple loads and voltages, CSB115B reduces parts diversity and minimizes stocking needs. The back-and-side wiring and flush mounting streamline field terminations, shorten install times, and lower maintenance labor. Over time, this translates to lower total cost of ownership and faster project completion.
CSB115B features a compact footprint with a length/depth of 1.3 in, height of 4.2 in, and width of 0.902 in. It weighs 0.147 lb and is designed for flush mounting using standard connection methods with brass terminals. Its brown color aligns with typical commercial faceplates, aiding aesthetic integration in assemblies.