Locking Devices, Twist-Lock®, Industrial, Male Plug, 20A 3-Phase 277/480V AC, 4-Pole 5-Wire Grounding, L22-20R, Screw Terminal, Black and White

Locking Devices, Twist-Lock® Industrial Male Plug, 20A 3-Phase 277/480V AC This industrial-grade locking device is designed for extra heavy duty applications, providing secure electrical connections in demanding environments. It is suitable for use by electrical distributors and switchgear suppliers requiring reliable 20-amp, 3-phase power connections at 277/480V AC. The device features a 4-pole, 5-wire grounding configuration with a NEMA L22-20R rating, making it ideal for industrial and commercial wiring systems that require robust and safe power distribution. Specifications Application: Extra Heavy Duty Industrial Amperage: 20 amperes Voltage: 277/480V AC Number of Poles: 4-Pole Number of Wires: 5-Wire NEMA Rating: L22-20P Material: Nylon Color: Black and White Mounting: Cord Mounted Connection: Terminal Screws Cord Type: All Listed Portables Horsepower Rating: 5 horse power Product Weight: 0.3500 lbs Width: 2.5 in Environmental Conditions: Indoor Dry Unless Protected By Additional Means Country of Origin: United States Made in USA: Yes Manufacturer Part #: HBL2521 Manufacturer: Hubbell Wiring Device-Kellems Features Locking Twist-Lock® design ensures secure and reliable connections Insulgrip® construction with super tough nylon housing for high impact, heat, and chemical resistance Screw terminal connection for secure wiring Dual color scheme (black and white) for clear identification Designed for use with all listed portable cords Suitable for extra heavy duty industrial power distribution and wiring applications Downloads & Links HBL2521 AutoCAD Drawing Warranty Document Asset Reference Insulgrip¬Æ Straight Blade and Twist-Lock¬Æ Devices Entertainment Product Solution Guide Catalog Page Asset Reference 1 Catalog Page Asset Reference 2 Spec Sheet Installation Manuals Asset Reference Sales Drawing Asset Reference Catalog Full Asset Reference