Straight Blade Devices 20A, 125V, 2 Pole, 3 Wire Grounding (R) HBL Extra Heavy Duty MAX Hospital Grade Single Receptacle Features One-piece nickel-plated brass integral ground strap Patented bypass contact design Ordering Information Description Flush, nylon face, back and side wired Device Color Gray UPC Number 783585016306 Catalog Number HBL8310GY Listings UL Listed to UL498 File No. E2186 Certified to CSA, C22.2, No. 42 File 285 Fed. Spec. W-C-596 NEMA(R) WD-6 Compliant Specifications Face Base Power Contacts Ground Contact Clamp Mounting Strap Automatic Self-grounding Clip Mounting Screws Nylon PBT .037 in. (.9) Brass Nickel plated brass Nickel plated brass .050 in. (1.3) Brass Stainless steel Stainless steel Performance Electrical Current Interrupting Dielectric Voltage Mechanical Product Identification Terminal Accommodation Terminal Identification Environmental Flammability Operating Temperatures Certified for current interrupting at full rated current Withstands 2,000V minimum Complementary Products Ratings are a permanent part of the device #12-#10 AWG stranded or solid copper wire only Terminals identified in accordance with UL 498 and CSA Wallplate or Weatherproof Cover Top: UL 94V-2, Base: UL 94V-0 and UL 94-5 VA Maximum continuous 75C; minimum -40C (w/o impact) Dimensions in Inches (mm) Hubbell Wiring Device-Kellems * Hubbell Incorporated (Delaware) * 40 Waterview Drive * Shelton, CT 06484 Phone (800) 288-6000 * Fax (800) 255-1031 * Specifications subject to change without notice. Online Resources Customer Sales Drawings eCatalog Installation Instructions 1.40" Opening