• Locking Receptacle
• Type Single Locking
• Constructional Feature Abuse Resistant, Impact Resistant
• Configuration L21-20R
• Voltage Rating 120/208 VAC Star 3-Phase
• Current Rating 20 Ampere
• Number of Poles 4
• Number of Wires 5
• Ground Type Isolated Grounding
• Face Outer Diameter 1.563 Inch
• Material Nylon Face
• Color Orange
• Wiring Back, Side
• Mounting Flush Mount
• Approval UL 94/498, CSA C22.2
• Contact Material Brass
• Temperature Rating -40 to 60 Deg C

Features / Benefits

• Insulation Barrier Construction Isolates Ground Contact from Mounting Strap
• Wire Restraint Recess for Both Back and Side Wiring, Greatly Reduces the Possibility of Loosening the Terminal Connection
• All Brass Mounting and Grounding System Provides a Lower Resistance Ground Path and Greater Resistance to Corrosion than Steel Mounting Systems