This GFCI receptacle with integrated switch saves contractors a full gang position while meeting all modern safety codes. The 15A receptacle handles 20A feed-through capability, while the integrated switch is rated 15A at 120V AC. For Montana contractors dealing with older homes where electrical box space is at a premium, this combination device solves real problems.
Space-Saving Design That Delivers
The TRSGFS15W fits a standard single-gang box at 1.30 inches long by 3.28 inches wide by 1.27 inches high. That’s the same footprint as any standard receptacle, but you’re getting both GFCI protection and switch functionality.
The device combines a 15A receptacle (with 20A feed-through capability) and a 15A switch rated for 120V AC. Common applications include kitchen countertops for lighting plus outlet, bathroom vanities for fan/light plus outlet, and laundry rooms and garages. Think about every bathroom remodel where you’re cramming a GFCI outlet and exhaust fan switch into a crowded box. This solves that.
| Specification | Value |
|---|---|
| Receptacle Rating | 15A (20A Feed-through) |
| Switch Rating | 15A at 120V AC |
| Voltage | 125V AC (Device) |
| Dimensions | 1.30” L x 3.28” W x 1.27” H |
| Wiring Method | Back and side wiring |
| Wire Size | #14 AWG – #10 AWG (copper) |
Advanced Safety Features Beyond Basic GFCI
The automatic self-test performs periodic internal tests with visual LED status. No more wondering if that old GFCI in the garage still works. The lock-out function prevents reset if protection is compromised — meaning it won’t let someone force it back on when it’s failed.
Visual indicators include red (tripped) and amber (test/status) LEDs. Clear visual feedback beats guessing every time. The tamper-resistant shutters prevent insertion of foreign objects, meeting current NEC requirements for residential installations.
UL certification includes UL 943, UL 498, and UL 20 standards, plus cULus listing for US/Canada and NOM certification for Mexico. The operating range handles Montana’s temperature swings — tested from -35°C to 66°C.
Installation Efficiency for Real-World Jobs
The built-in wire stripper is integrated right into the bridge strap. Small detail that saves time when you’re wiring multiple devices. The enlarged bridge strap provides 40% more contact area for secure mounting — less chance of a loose device down the road.
Installation guidance emphasizes identifying Line/Load correctly since the lockout prevents reset if swapped, with back-wire clamp accommodating #14-#10 AWG. Terminal screws tighten to 16 lb-in torque, standard for secure connections.
Reviews average 4.5 stars across 156 reviews, with pros citing build quality, easy installation, and space-saving design. Cons include stiff shutters and price — fair complaints for a specialty device.
The kit includes the GFCI/Switch unit, mid-size unbreakable wallplate, and mounting hardware. Everything needed for a complete installation.
Professional contractors view these combo devices as reliable and effective safety solutions, particularly appreciating the tamper-resistant and self-test features for residential and commercial settings.
Bottom Line
Eaton backs this with a 24-month limited warranty on defects. For Montana contractors dealing with limited box space in remodels, this 2-in-1 device earns its keep. The self-test function alone prevents callbacks from failed GFCIs that nobody noticed. Add the integrated switch functionality and solid build quality — it’s a problem-solver that works.
Skip it if you have plenty of box space and prefer separate devices for troubleshooting simplicity. But in tight remodels, bathroom vanities, and kitchen backsplashes where every gang position counts, this combination makes sense.
Frequently Asked Questions
Q: Can I use this device outdoors in Montana weather?
A: The device operates from -35°C to 66°C, handling Montana’s temperature range. It uses thermoplastic top (polypropylene), thermoplastic bottom (PVC), polycarbonate lens, nickel-plated steel strap, and brass contacts. Without specific weather resistance ratings, use appropriate in-use covers for any outdoor applications.
Q: What’s the difference between the 15A receptacle and 20A feed-through rating?
A: The receptacle itself is rated 15A for devices you plug in, but it can pass through 20A to downstream outlets on the circuit. This means you can install it on a 20A circuit to protect additional outlets downstream while the receptacle face stays 15A rated.
Q: How do I wire both the switch and GFCI functions?
A: Identify Line/Load correctly first — the lockout function prevents reset if you swap them. The device accepts back and side wiring for #14-10 AWG copper. The switch portion wires independently from the GFCI protection. Tighten all terminal screws to 16 lb-in torque.
Q: Will this work with standard decorator wallplates?
A: Yes, it’s compatible with decorator-style wallplates, and includes a mid-size unbreakable wallplate in the package. The standard single-gang dimensions mean it fits any standard electrical box.
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