Dual mechanical shutter system to help prevent insertion of foreign objects. Auto-ground clip assures positive ground. Easily accessed break-off line-contact connecting tab for fast and easy split-circuit wiring. Backed-out tri-drive brass terminal screws for faster installation. Internal screw-pressure-plate back and side wire capability. Two back wire holes for additional wiring flexibility. Corrosion-resistant plated steel strap is locked in to face and back body to resist pulling away from the face/body assembly. .032 inch thick brass triple-wipe power contacts. Two drive screws anchor steel strap to back body and face where abrupt removal torque is greatest. For covering patents, see www.legrand.us/patents. For compatible wall plate options, from our TradeMaster unbreakable plates to our radiant screwless plates to our metal wall plates, click here. Temperature Rise: Maximum 30°C temperature rise at full-rated current after 50 cycles of overload at 150% of rated current with direct current. Operating Temperature: Maximum continuous +60°C, minimum -40°C without impact Technical Information Amperage 15 A Connection Location Back and Side Wire Connection Type Internal Pressure Plates, Screw Terminals Dielectric Strength Withstands 2000V minimum Environmental Conditions Flammability: UL94 V2 Indoor/Outdoor Indoor Is Tamper-Resistant Yes NEMA Configuration Code 5-15R Number of Poles Double Pole Number of Wires 3 Operating Temperature -40°-60°C Operating Temperature Max 60 °C Operating Temperature Min -40 °C Voltage 125.0 V Wire Size 14 - 10 AWG