Eaton OSP10M-W Occupancy Sensor Switch - cULus Listed
Part Number: OSP10M-W
Quick Summary
Eaton occupancy sensor switch automates lighting in offices and corridors. This solution helps eliminate energy waste by turning lights off when spaces are unoccupied, lowering operating costs. The product carries long-standing certifications, including cULus Listed and NOM, supporting safe commercial wiring and regulatory compliance. With a decorator, flush-mount form factor, 120/277 V operation, and a 1000 sq ft coverage, it suits retrofit and new installs alike. Integrated sensor performance supports LED and CFL loads, along with MLV and ELV ballast compatibility, offering modern flexibility for facility managers. By minimizing hard-wiring complexity and enabling 1-pole and 3-way configurations, it delivers rapid ROI and reduces maintenance cycles through reliable occupancy sensing.
Product Information
Extended Description
OSP10M-W Eaton: Eaton occupancy sensor switch, Decorator, Flush, 120/277V, Wire lead, White, Inc, MLV, ELV, Flr, halo, CFL, LED, Elec mtr lds, 1-pole, 3-way, 1-ph, 1000 sq ft, 2-rly, 800W (Inc/hal @120V), 1200W (Flr @120V), 2200W (Flr @277V) 729386
Product Name
Eaton occupancy sensor switch
Catalog Number
OSP10M-W
UPC
032664729386
Product Length/Depth
4.63 in
Product Height
2.19 in
Product Width
3 in
Product Weight
30.419 lb
Certifications
cULus Listed NOM
Special features
Decorator
Type
Occupancy sensor switch
Voltage rating
120/277 V
Number Of Poles
Single-pole
Phase
Single-phase
Power consumption
800 W (INC/HAL at 120 V) 1200 W (FLR at 120 V) 2200 W (FLR at 277 V)
Wiring method
Wire leads
Sensor type
Occupancy
Mounting method
Flush
Closure type
Maintained
Load type
LED ELV HAL INC CFL MLV FLR Electrical motor loads
Number of ways
Three-way
Relay
Single
Range
1000 sq ft
Color
White
Arrow Hart commercial lighting controls brochure
Eaton Specification Sheet - OSP10M-W
Eaton Specification Sheet - OSP10M-W
Decorator, flush-mount design delivers a sleek, professional appearance while maintaining dependable control; wire leads simplify installation and retrofit timelines, reducing labor costs and downtime. The 120/277 V operation with 1-pole and 3-way wiring provides flexibility for single- and multi-location control, enabling easier integration into existing lighting circuits and future expansions. Broad load compatibility across LED, CFL, MLV, ELV, HAL, INC, and FLR loads minimizes compatibility risk during upgrades and supports energy savings across diverse fixtures. Specific wattage handling—800 W at INC/HAL on 120 V, 1200 W FLR on 120 V, and 2200 W FLR on 277 V—ensures safe operation for common commercial luminaires, boosting reliability and reducing nuisance trips. A coverage range up to 1000 sq ft makes it suitable for mid-size offices, hallways, and conference rooms, optimizing sensor placement and ROI. Maintained closure and decorator style support regulatory compliance and predictable performance, while installation-friendly features reduce commissioning time and service calls. With compact form factor and robust sensing, it’s a practical upgrade for retrofit programs looking to improve energy efficiency without cosmetic disruption.
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FAQs
Is the OSP10M-W compatible with common lighting loads? It supports LED, CFL, INC, and motor loads, including MLV and ELV options, across 120/277 V. Its wire-lead configuration and 1-pole/3-way wiring simplify integration into existing circuits, reducing retrofit time while maintaining reliable occupancy sensing and consistent light control.
What are the performance limits? The switch handles 800 W at incandescent/halogen loads on 120 V, 1200 W for FLR on 120 V, and 2200 W for FLR on 277 V, with a coverage range up to 1000 square feet. These specs support typical mid-size offices, corridors, and conference rooms needing dependable occupancy control.
Is multi-location control possible? Yes, the OSP10M-W supports 1-pole and 3-way configurations, enabling multi-location occupancy sensing. This makes retrofits easier in spaces with multiple switches, reduces wiring complexity, and ensures consistent lighting behavior across zones while preserving decorator aesthetics.
What regulatory assurances exist? The device is cULus Listed and NOM certified, providing compliance for commercial installations and safety assurances across North American jurisdictions, which helps simplify approvals for new builds and retrofit projects.
How does it impact ROI and maintenance? By automatically turning lights off when spaces are unoccupied, it cuts energy costs and extends lamp life. The occupancy sensor reduces manual switching needs, lowers maintenance calls, and offers quick installation with wire leads, delivering measurable payback in typical office environments.