Material Specifications

Body Material : Nylon

Color : White

Face Material : Nylon

Grounding Screw : Brass 8-32

Line Contacts : Solid Brass

Strap Material : Thermoplastic Nylon

Terminal Screws : Brass 10-32

Electrical Specifications

Amperage : 20 A

Current Limiting : Full Rated Current

Dielectric Voltage : Withstands 2000V per UL498

Grounding : Grounding

Phase : 3-Phase WYE

Pole : 4

Temperature Rise : Max 30C after 250 cycles OL at 200 percent rated current

Voltage : 277/480 VAC

Wire : 5

Environmental Specifications

Environment : Dry

Flammability : Rated V-2 per UL 94

Operating Temperature : -40°C to 60°C

Product Features

Brand : Black and White

Color : White

Device Type : Locking Flanged Inlet

NEMA : L22-20P

Standards and Certifications

ANSI : C-73

CSA C22.2 No. 42 : File LR-406

NEMA : WD-6

NOM : 057

UL Fed Spec WC-596 : File E13393

UL498 : File E13393

Warranty : Limited Lifetime Warranty

Mechanical Specifications

Product ID : Ratings and NEMA I.D. permanently marked on device

Screw Terminal Torque : 10-14 in-lbs

Terminal Accom. : 18-10 AWG

Terminal ID : Brass-Hot, Green-Ground, Silver-Neutral

Termination : Back

AC Horsepower Ratings

At Rated Voltage : 5 HP