The SGFS15W‑MSP from Cooper Wiring Devices (Eaton) is a robust, specification‑grade combination device that integrates a self‑testing GFCI receptacle with a single‑pole maintained‑toggle switch—all in a compact decorator‑style design. This powerful two‑in‑one device adds top‑tier electrical safety and switching functionality to any installation, making it ideal for commercial, residential, and mixed‑use environments where space, protection, and reliability matter.

Engineered for heavy use, the SGFS15W‑MSP includes advanced features such as self‑testing GFCI operation, automatic grounding, rugged thermoplastic construction, and a mid‑size wall plate for clean, professional appearance. It offers both back and side wiring with support for #14–#12 AWG conductors, enabling quick installation and reliable terminations in demanding applications. With its clean white finish, this combination GFCI/switch delivers both safety and style to any jobsite, renovation, or upgrade.

Key Features

• Combination device integrating a self‑testing GFCI duplex receptacle with a single‑pole maintained toggle switch for maximum space efficiency.
• Self‑testing GFCI protection continuously monitors internal function to ensure ongoing safety.
• GFCI lock‑out feature prevents reset if the device is mis wired or compromised, ensuring safe operation only.
• Visual indicator lights provide clear status for power, trip condition, and end‑of‑life alerts.
• Automatic grounding system removes the need for a bonding jumper in metal wall boxes.
• Back and side wiring terminals accept #14–#12 AWG copper conductors for fast, flexible installation.
• Rugged, chemical‑ and impact‑resistant thermoplastic construction, ideal for harsh or commercial settings.
• Mid‑size wall plate included for a clean, finished appearance.
• Compact design offers maximum wiring room in grounded applications.
• Decor‑style profile blends with modern interior switchgear aesthetics.
• Heavy‑duty zinc‑plated steel mounting strap enhances device strength and longevity.
• Operates reliably across a wide temperature range suitable for indoor commercial use.
• Designed for 1‑pole switch operation and GFCI‑protected duplex outlet in one device.

Specifications

Electrical

• Receptacle Rating: 15A, 125V
• Switch Rating: 120V single‑pole operation
• Wattage Capacity: Up to 1800W
• Frequency: 60 Hz
• NEMA Configuration: 5‑15R
• Wiring Method: Back or side wiring (#14–#12 AWG)

Construction & Materials

• Body Material: Durable thermoplastic (chemical‑resistant and impact‑resistant)
• Wallplate: Mid‑size wallplate included
• Mounting Strap: 0.040" zinc‑plated steel
• Color: White

Safety & Compliance

• Self‑testing GFCI mechanism for continuous protection
• Automatic grounding for enhanced safety in metal boxes
• GFCI lock‑out protection
• UL Listed and compliant with the latest Class A GFCI standards
• Dielectric Strength: 2000V

Environmental

• Operating Temperature: –35°C to 66°C
• Suitable for indoor commercial and residential environments

Dimensions

• Height: Approx. 4.19 in
• Width: Approx. 1.26 in
• Depth: Approx. 1.20–1.68 in (depending on model listing)

Applications

The SGFS15W‑MSP is ideal for locations requiring both GFCI protection and switching capability within a single device, including:

• Commercial facilities such as offices, retail stores, schools, and service environments
• Residential installations in kitchens, bathrooms, garages, laundry rooms, and basements
• Light industrial spaces where a robust combination GFCI/switch is needed
• Renovation jobs requiring an upgrade to code‑compliant GFCI protection without sacrificing switch function
• Multi‑unit housing where space efficiency and safety are priorities