Locking Devices, Twist-Lock®, Industrial, Flush Receptacle, 20A 3-Phase Wye 120/208V AC, 4-Pole 5-Wire Grounding, L21-20R, Screw Terminal, Nylon face, Back and side wire, Black.

FEATURES

• Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection
• Face color coding by voltage facilitates locating and mating of proper devices
• All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems

DETAILS

General

• Application: Heavy Duty Industrial
• Environmental Conditions: Indoor Dry Unless Protected By Additional Means
• Horsepower - Maximum: 2
• Item Type: Single Flush Receptacles
• Material: Nylon
• Material - Mounting Hardware: Screw Mounting
• Number Of Poles: 4-Pole
• Operating Temperature: Maximum continuous 75°C and minimum -40°C without Impact
• Type: Single Flush Receptacle
• UPC: 783585235851

Performance

• Electrical - Current Interrupting - Certified for current interrupting at full rated current
• Electrical - Dielectric Voltage - Withstands 2,000V minimum
• Environmental - Moisture Resistance - IP20 Suitability
• Environmental - Operating Temperatures - Maximum Continuous 75°C, Minimum -40°C (w/o impact)
• Mechanical - Flammability - V2 or better per UL94/CSA 22.2 No.0.17
• Mechanical - Terminal Accommodation - #16 AWG - #8 AWG solid or stranded copper wire only.
• Mechanical - Terminal Identification - Terminals identified in accordance with UL 498

Dimensions

• Dimensions: 3.28 in x 1.7 in x 1.23 in.
• Height: 1.23 in.
• Length: 3.28 in.
• Weight: 0.30 lb
• Width: 1.7 in.

Electrical Ratings

• Amperage Rating: 20 A
• Connectivity: Back and Side Wired Screw Terminals
• Current / Amperage Rating: 20 A
• Current Rating: 20 A
• Dielectric Strength: Withstands 2,000V minimum
• Phase: 3 Phase WYE
• Voltage Rating: 3 Phase WYE 120/208 VAC

Conductor Related

• Number Of Wires: 5-Wire
• Wire Size: #16 AWG to #8 AWG

Certifications and Compliance

• Industry Standard(s): Certified to CSA C22.2 No.42, Fed.Spec. W-C-596, Listed to UL 498
• Nema Rating: L21-20R