Eaton OS306U-GY Occupancy Sensor - cULus Listed
Part Number: OS306U-GY
Quick Summary
The Eaton OS306U-GY occupancy sensor switch automates lighting in commercial spaces, delivering hands-free control for offices, corridors, and classrooms. This alleviates the common pain of wasted energy due to idle lights and missed occupancy events, especially in high-traffic areas. It is cULus Listed with NOM certification, built for reliable safety and regulatory compliance in North American and Mexican markets. The no-neutral design simplifies retrofits in existing boxes, while flush mounting provides a clean, unobtrusive installation. With LED, CFL, incandescent, and other load types, this sensor supports flexible business lighting strategies. Leverage it as a core component of intelligent lighting control programs to reduce energy costs and improve occupant comfort.
Product Information
Extended Description
OS306U-GY Eaton: Eaton occupancy sensor switch, No neutral required, Flush, 120V, Wire leads, Maintained closure, Gray, Incand, MLV, ELV, Flrsnt, CFL, LED, halo, 1-pole, 3-way, 1-phase, 450 sq ft, Occupancy, 600W 722202
Product Name
Eaton occupancy sensor switch
Catalog Number
OS306U-GY
UPC
032664722202
Product Length/Depth
2.8 in
Product Height
5 in
Product Width
3.3 in
Product Weight
0.001 lb
Certifications
cULus Listed NOM
Special features
No neutral required
Type
Occupancy sensor switch
Voltage rating
120 V
Number Of Poles
Single-pole
Phase
Single-phase
Power consumption
600 W
Wiring method
Wire leads
Sensor type
Occupancy
Mounting method
Flush
Closure type
Maintained
Load type
ELV FLR CFL LED HAL INC MLV
Number of ways
Three-way
Range
450 sq ft
Color
Gray
Feature → Business Impact → Application: No neutral required simplifies wiring during renovations and new installs, reducing material and labor costs while speeding commissioning in retrofit projects across offices and classrooms. This enables faster deployments in space-constrained electrical boxes and reduces the risk of wiring mistakes, improving reliability for facility managers. Feature → 120 V, 600 W capacity supports common lighting loads such as LED, CFL, incandescent, and ballast-compatible lamps, delivering consistent performance across typical architectural spaces. This translates to predictable dimming and switching behavior in hallways, open offices, and conference rooms, improving occupant satisfaction while keeping energy use in check. Feature → 1-pole with 3-way capability offers flexible circuit configurations and future-proofing for expanding or reconfiguring lighting layouts as space needs evolve. Application teams can implement centralized control strategies without replacing fixtures. Feature → Flush mounting and wire leads streamline installation, yielding cleaner aesthetics and fewer field wiring complications, which reduces maintenance calls and accelerates project timelines in commercial interiors. Feature → Maintained closure and occupancy sensing deliver immediate feedback and reliable control, minimizing false trips and ensuring lights are on only when needed—benefiting safety-critical hallways and overnight operations. Feature → Load type compatibility ELV, FLR, CFL, LED, HAL, INC, MLV supports varied lamp technologies, enabling a single sensor to govern diverse portfolios and simplify procurement. This supports consolidated maintenance and inventory management for facilities teams.
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FAQs
The OS306U-GY supports a single-pole setup and is also capable of three-way configurations without requiring a neutral, thanks to its wire leads and flush-mount design. This simplifies retrofits in existing boxes and reduces wiring complexity, while maintaining reliable occupancy sensing and control across shared workspaces.
This sensor is listed for ELV, FLR, CFL, LED, HAL, INC, and MLV loads, providing broad compatibility across modern lighting portfolios. The 600 W rating ensures strong performance for typical office luminaires, minimizing nuisance trips and ensuring consistent operation with energy-saving LED and CFL fixtures.
Yes. With a 450 sq ft range and 3-way capability, the OS306U-GY is well-suited for corridors, classrooms, and other high-traffic areas. Its no-neutral design simplifies retrofits, while flush mounting preserves aesthetics and reduces installation time for building operators.
The device is cULus Listed and NOM certified, meeting North American safety standards and Mexican regulatory requirements. This combination supports compliance in mixed-market installations and provides assurance for regulatory audits and performance expectations.
By reducing lighting usage through occupancy sensing and eliminating neutral wiring in many retrofits, the OS306U-GY lowers energy costs and project labor. Its compatibility with multiple load types and simple installation helps shorten commissioning timelines, delivering faster payback on retrofit projects and reducing ongoing maintenance calls related to manual scheduling.