Cut Sheet

Dimensions in Inches (mm)
Hubbell Wiring Device-Kellems • Hubbell Incorporated (Delaware) • 40 Waterview Drive • Shelton, CT 06484
Phone [phone] • Fax [phone] • Specifications subject to change without notice.
Twist-Lock® Devices
20A, 3 Phase Y 120/208V AC; 4 Pole, 4 Wire
Non-Grounding
Insulgrip® Connector
Features
Superior cord grip design protects terminations from excess strain.
Clear, funnel shaped wire entry for ease of termination.
Integral dust shield protects wiring chamber from dust or
contaminants.
Ordering Information
Description Cord Diameter UPC Catalog Number
Black and white nylon. .350"-1.150" (9-29) 783585038360 HBL2443
Listings
Listed to UL 498
Fed.Spec. W-C-596
Certified to CSA C22.2 No.42
Specifications
Housing / Cord Clamp Nylon
Terminal Retainer Clear polycarbonate
Contacts Brass
Terminal Screws #10-32 Brass (Phillips / Slotted / Robertson)
Terminal Clamp Cold rolled steel – nickel plated
Assembly Screws Steel - nickel plated
Performance
Electrical
Current Interrupting Certified for current interrupting at full rated current
Dielectric Voltage Withstands 2,000V minimum
Mechanical
Terminal Accommodation #16 AWG - #8 AWG stranded copper wire only.
Terminal Identification Terminals identified in accordance with UL 498
Environmental
Flammability HB or better per UL94 or CSA 22.2 No. 0.6
Moisture Resistance IP20 Suitability
Operating Temperatures Maximum Continuous 75°C Minimum -40°C (w/o impact)
Accessories
Plug HBL2441
Weatherproof Boot HBL6036
Flanged Inlet HBL2445
Weatherproof Boot HBL6035
Resources
Customer Use Drawing
eCatalog