Eaton CSB215B Toggle Switch - Two-Pole, 120/277V
Part Number: CSB215B
Quick Summary
Eaton CSB215B Toggle Switch is a commercial-grade control device designed for 120/277V circuits in lighting and motor-control applications. This switch helps engineers specify a reliable, long-lasting solution to reduce field rework and maintenance downtime in busy electrical enclosures. It’s rated for 15A and two-pole operation, with back and side wiring and screw terminals for versatile installation in flush-mounted panels. The unit uses a brass terminal enclosure and PVC body for durability in commercial environments. It carries cULus listing, NOM compliance, and Federal Specification Classification 6241 05, providing confidence across regulated facilities. By choosing this Eaton toggle switch, you gain a proven, standards-aligned component that supports a wide range of loads while simplifying ordering, stock, and maintenance in your electrical assemblies.
Product Information
Extended Description
CSB215B 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, Double-Pole, Dual-pole, Brass, PVC
Product Name
Eaton commercial grade toggle switch
Catalog Number
CSB215B
UPC
032664558924
Product Length/Depth
1.3 in
Product Height
4.2 in
Product Width
0.902 in
Product Weight
0.15 lb
Certifications
cULus Listed NOM Federal Specification Classification 6241 05
Type
Toggle switch
Amperage Rating
15A
Voltage rating
120/277 V
Number Of Poles
Two-pole
Application
Commercial
Wiring method
Back and side
Switch type
Two-pole
Mounting method
Flush
Connector type
Screw
Load type
FLR LED INC Motor Control MLV Fan CFL HAL ELV
Material
PVC
Allowable wire size
#14-10 AWG
Terminal enclosure material
Brass
Terminals
0.031 in
Color
Brown
CSB215B is rated at 15A and 120/277V, aligning with typical commercial lighting and motor-control circuits. This rating translates into predictable performance and reduced risk of nuisance trips in office complexes, retail storefronts, and HVAC controls. The two-pole configuration supports safe switching of line and load paths in standard two-wire installations, simplifying panel design and maintenance. Two-pole, flush mount design ensures compact integration, keeping the panel face flush for clean aesthetics and minimized protrusion, which is crucial in crowded control panels. This arrangement reduces the chance of accidental contact and helps meet space constraints in commercial electrical enclosures. Back and side wiring with screw terminals simplifies installation and reduces wiring errors, accepting #14-10 AWG conductors and providing robust, secure connections with brass terminals. The PVC body and brass terminals deliver corrosion resistance and long service life in typical commercial environments, while supporting a wide range of loads including FLR, LED, INC, MLV, Fan, CFL, HAL, ELV. Certifications such as cULus Listed, NOM, and Federal Specification 6241 05 ensure regulatory compliance across facilities, while compact dimensions (1.3 in depth, 4.2 in height, 0.902 in width) and a 0.15 lb weight facilitate integration into standardized enclosures. This combination of durability, compatibility, and compliance helps maintenance teams reduce spare-parts inventories and standardize switch choices across projects.
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FAQs
Install the CSB215B by preparing a flush-mount opening in the panel, routing conductors through back and side entries, and securing #14-10 AWG wires to the brass terminal enclosure using the included screw terminals. Verify the two-pole configuration and ensure the 120/277V supply matches the load. Tighten connections firmly to prevent arcing and test prior to full operation.
The CSB215B is rated for 15A at 120/277V and supports a wide range of loads, including FLR, LED, INC, CFL, HAL, CFL, MLV, and motor control applications. Its two-pole design is ideal for switching both hot legs in commercial lighting and small motor circuits, while maintaining switch integrity under typical commercial inrush and load variance.
CSB215B carries cULus Listing, NOM compliance, and Federal Specification Classification 6241 05, which align with common North American regulatory requirements. These certifications help facilities meet safety and procurement standards, simplify audits, and reduce risk when specifying components for commercial, office, or institutional electrical installations.
Yes, the CSB215B is designed for flush mounting, providing a neat faceplate profile in commercial panels. It supports back and side wiring with screw terminals and accepts conductors from #14 to #10 AWG. The combination of flush mounting, reliable screw-terminal connections, and a durable PVC/brass construction makes it a strong fit for densely populated control panels.
The CSB215B’s durable PVC body, brass terminals, and broad load compatibility reduce miswiring, arcing, and premature switch failure, lowering maintenance intervals. Standardized specifications across projects simplify stock management and procurement, contributing to lower total cost of ownership and faster panel commissioning in commercial electrical installations.