SHOPRO Professional L002757 50′ x 5 Socket SJTW12/3 Light String

The SHOPRO L002757 50′ Light String is a heavy-duty, 5-socket lighting system designed to provide reliable temporary lighting in rugged work environments. Built with durable 12/3 SJTW-rated wire, it supports up to 1500 watts total, with each socket rated for bulbs up to 150 watts. The metal lamp guards provide added protection against breakage, making this string light ideal for active construction zones, outdoor projects, or industrial settings.

Each of the five evenly spaced sockets is housed in a metal cage, shielding bulbs from impact while allowing full light dispersion. Whether you’re lighting up a warehouse bay, jobsite, marina, or temporary event space, this string light system ensures safe, visible conditions in low-light work zones. Weather-resistant and flexible, the cord construction is made for repeated handling, transport, and exposure to tough site conditions.

SHOPRO Professional 50′ x 5 Socket SJTW12/3 Light String At a Glance

• Five Metal-Caged Sockets: Protects bulbs from impact and allows safe operation in rough environments.
• 50-Foot Length: Covers large spaces like framing zones, mechanical areas, or walkways.
• Heavy-Duty 12/3 SJTW Cable: Built for jobsite use, offering strength, flexibility, and weather resistance.
• Each Socket Rated to 150 Watts: Offers plenty of brightness for temporary lighting in demanding conditions.
• Total Power Capacity of 1500W (12A, 125V): Supports multiple high-wattage bulbs safely.
• Ideal for Temporary Lighting: Meets the needs of job sites, warehouses, events, and municipal projects.

Markets

• Construction Sites: Provides dependable overhead lighting during framing, electrical, and finishing stages.
• Warehouses & Workshops: Useful for supplemental lighting during retrofits or inspections.
• Marinas & Docks: Rugged cord and socket build resists outdoor exposure and mechanical stress.
• Event Setup Crews: Great for safe, quick lighting in tents, lots, or work areas during setups and takedowns.
• Parking Lots & Outdoor Projects: Extends lighting to temporary workspaces where no fixed wiring exists.
• Municipal Crews: Used by city teams for night repairs, infrastructure maintenance, and safety zones.
• Tool Rental Fleets: A frequent request for contractors needing portable light solutions during projects.

The SHOPRO L002757 50′ Light String Features Lighting Built for the Demands of the Job! Contractors, city crews, and maintenance teams depend on this style of temporary string lighting to keep worksites bright and compliant. The 50-foot length offers ample coverage for framing projects, mechanical rooms, or parking lot setups. Event crews and marine facilities will also find this model valuable for setting up dependable lighting in areas without fixed fixtures.

SHOPRO Professional L002757 50′ x 5 Socket SJTW12/3 Light String Features

• Metal lamp guard
• Ideal for construction projects
• SJTW Type
• 12 A – 125 V – 1500 W
• 150 Watt maximum
• Heavy Duty
• 5 Sockets 12/3 Sjtw
• 12/3 SJTW 5 METAL CAGES
• Ideal for jobsites, warehouses, marinas, events or parking lots

SHOPRO Professional L002757 50′ x 5 Socket SJTW12/3 Light String Specifications

• Length: 50 ft
• Sockets: 5 metal cage lamp holders
• Cord Type: 12/3 SJTW
• Maximum Wattage per Socket: 150W
• Total Electrical Rating: 12A – 125V – 1500W
• Build: Heavy-duty wire with weather-resistant jacket
• Color: Yellow cord with black sockets and metal cages
• Common Name: String Lights, Temporary Jobsite Lights

Why Professionals Choose the SHOPRO 50′ x 5 Socket SJTW12/3 String Light

Often referred to as “string lights” or “jobsite temporary lighting”, this setup is standard gear for framing crews, electrical contractors, and general trades. It gives users the flexibility to set up fast, effective lighting wherever work is happening—without running permanent fixtures. The metal cages are frequently described as “break-savers”, keeping bulbs protected during busy site activity. Whether you’re setting up a mechanical crawlspace or prepping for an event load-in, this heavy-duty light string is built to keep your work area lit and safe.