LEVITON 4750-IG Industrial Grade Locking Receptacle

The LEVITON 4750-IG is a 15 Amp, 277 Volt, NEMA L7-15R duplex locking receptacle designed for industrial applications requiring isolated ground. It is engineered to withstand harsh environments typical in factories, schools, hospitals, and commercial office buildings. This device is suitable for electrical distributors and switchgear suppliers seeking reliable locking receptacles for secure wiring and grounding.

Specifications

• Amperage: 15 A
• Voltage: 277 VAC
• Poles: 2
• Wires: 3
• Grounding: Isolated Ground with integral 6" ground lead (no ground screw)
• Dielectric Voltage: Withstands 2000V per UL498
• Temperature Rise: Max 30°C after 250 cycles overload at 200% rated current
• Operating Temperature Range: -40°C to 60°C
• Body Material: Nylon
• Face Material: Nylon
• Color: Orange
• Terminal Screws: Brass 10-32
• Line Contacts: Brass .031 Thick
• Grounding Screw: Brass 8-32
• Strap Material: Steel
• Yoke: Zinc-Plated Steel
• Terminal Accommodation: 18-10 AWG
• Termination: Back & Side wiring
• Flammability Rating: UL 94 V-2
• NEMA Configuration: L7-15R
• AC Horsepower Rating: 2 HP at rated voltage
• Country of Origin: Mexico
• RoHS Compliant: Yes

Features

• Extra heavy-duty industrial grade construction for severe environments
• Isolated ground for enhanced electrical safety and noise reduction
• Integral 6" ground lead eliminates need for ground screw
• Back and side wiring options for installation flexibility
• Durable nylon body and face for impact, abrasion, and chemical resistance
• Color-coded orange body for easy identification
• Permanent rating and NEMA identification markings on device
• Meets ANSI C-73, CSA C22.2 No. 42, NEMA WD-6, NOM 057, UL Fed Spec WC-596, and UL498 standards
• Limited lifetime warranty from manufacturer

Downloads & Links

• Spec Sheet
• Spec Sheet