12-Pack E26 Medium Base Lamp Holder, Ceiling Light Socket 660W 250V, Phenolic Resin White Bulb Socket for Incandescent LED CFL Halogen Bulbs, UL Listed

cULus Listed - Reliable Lighting Solution for Any SpaceThe Patioer E26 Medium Base Lamp Holder provides a durable and versatile lighting socket solution for both indoor and outdoor applications. cULus listed for safety and compliance, this 12-pack offers exceptional value for renovation projects, new installations, or replacement needs across your entire property.Safety Certification & Technical SpecificationsSafety Certification: cULus Listed (Meets US and Canada Electrical Safety Standards)Base Type: E26 Medium Screw Base (Standard US Size)Voltage Rating: 250V MaximumWattage Rating: 660W MaximumMaterial: Phenolic Resin (Heat-Resistant, Durable Plastic)Color: White (Enhances Light Reflection)Mounting: Twist-Lock Ceiling MountJunction Box Compatibility: 3-1/4" and 4" Standard BoxesCircuit Operation: Single CircuitPack Quantity: 12 Lamp HoldersPremium Construction & Safety FeaturesManufactured from high-quality phenolic resin, these cULus listed lamp holders offer excellent heat resistance and electrical insulation properties. The one-piece construction ensures durability and reduces the risk of connection failures. The cULus certification guarantees that these sockets have undergone rigorous testing for electrical safety and performance standards.Key Features & BenefitscULus Listed Certification: Certified to meet safety standards for use in the United States and Canada, ensuring peace of mindHigh Capacity Design: Handles up to 660W, suitable for both standard and high-output lighting applicationsUniversal Bulb Compatibility: Works with all E26 base bulbs including incandescent, LED, CFL, and halogen typesEasy Installation: Twist-lock mounting system allows for secure installation without special toolsVersatile Mounting: Fits standard 3-1/4" and 4" electrical junction boxes commonly found in residential and commercial buildingsIndoor/Outdoor Use: Durable construction suitable for protected outdoor applications as well as indoor useWall Switch Compatible: Designed to work with standard wall switches for convenient lighting controlIdeal ApplicationsResidential: Closets, garages, basements, attics, utility rooms, porches, shedsCommercial: Storage areas, maintenance rooms, parking garages, loading docksIndustrial: Workshops, warehouses, manufacturing areas, equipment roomsOutdoor: Covered patios, entryways, gazebos, barns, and other protected outdoor locationsWhy Choose Patioer cULus Listed Lamp Holders?Certified Safety: cULus listing ensures compliance with electrical safety standardsExcellent Value: 12-pack provides cost-effective solution for multiple installationsHigh Performance: 660W/250V rating supports a wide range of lighting needsDurable Construction: Phenolic resin material ensures long-lasting performanceEasy Installation: DIY-friendly design without requiring electrical expertiseUniversal Compatibility: Works with all E26 base bulb types and standard wall switchesNote: These are keyless lamp holders (no built-in switch). For switched operation, connect to a standard wall switch. Always follow local electrical codes and consider consulting a licensed electrician for complex installations. The cULus certification mark indicates compliance with applicable safety standards.

• 【cULus Listed for Safety & Compliance】- These E26 lamp holders are cULus listed, meeting rigorous safety standards for electrical products in both the US and Canada. Certified for reliable, safe operation in various indoor and outdoor applications
• 【High Capacity 660W/250V Rating】- Supports up to 660 watts and 250 volts, making it suitable for both standard and high-output lighting applications in residential, commercial, and industrial settings
• 【Durable Phenolic Resin Construction】- Crafted from robust phenolic resin material that ensures long-lasting performance, heat resistance, and electrical safety - ideal for both indoor and outdoor installations
• 【Easy DIY Installation】- Designed for quick installation on standard 3-1/4" and 4" ceiling-mounted junction boxes. Features twist-lock mounting for secure installation without needing an electrician
• 【Wide Bulb Compatibility】- Compatible with all E26 medium base screw bulbs including incandescent, LED, CFL, and halogen types. Works seamlessly with standard wall switches for convenient lighting control