When code compliance and job-site speed both matter, the Leviton SmartlockPro 15A Tamper-Resistant Slim GFCI Outlet (GFTR1-E) is the specification-grade choice for professional electricians and contractors. Its reduced-depth housing drops into shallow boxes without a fight, while back-and-side wire capability with external clamp confirmation keeps terminations fast and verifiable. The self-testing auto-monitoring system continuously checks protection status — no manual testing required — and the patented Lockout Action prevents reset if the device is damaged, so you're never leaving a compromised outlet in service. CSA and UL listed (including Fed Spec WC-596), it's built for residential and commercial rough-ins across Canada, from kitchens and bathrooms to garages and outdoor circuits.

Specifications

Brand Leviton / SmartlockPro
Part Number GFTR1-E
Device Type Duplex GFCI Receptacle/Outlet
Amperage 15 A
Voltage 125 VAC, 60 Hz
NEMA Configuration 5-15R
Poles / Wires 2 Poles / 3 Wires
Horsepower Rating 1 hp
Short Circuit Current Rating 10 kA
Trip Level Class A
Dielectric Voltage 1250 VAC
Temperature Rise Max 30°C
Operating Temperature −35°C to +66°C
Termination Back and Side Wire
Wire Accommodation #10–#14 AWG Copper; #10–#12 Copper Clad
Torque Range 14–18 lb·in
Grounding Self-Grounding (Standard Brass Clip)
Body / Face / TR Shutter Thermoplastic
Mounting Strap / Grounding Screw Galvanised Steel
Line Contacts / Terminal Clamps Brass
Colour Black
Grade Residential / Commercial Specification Grade
Features Self-Test Auto-Monitoring, Tamper-Resistant Shutters, LED Status Indicator, Patented Lockout Action, Reduced Depth
Certifications UL 943, UL 498, CSA C22.2 No. 144, CSA C22.2 No. 42, Fed Spec WC-596, NEMA WD-1 & WD-6
Warranty 2-Year Limited