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Heyco® Aluminum Solderless Connectors

Heyco® Aluminum Solderless Connectors

Product catalog summary
Overview: This document provides technical specifications for Heyco's aluminum solderless connectors and copper lug connectors, highlighting their features, dimensions, and certifications.
Specifications:
  • Aluminum Solderless Connectors: Available in two models, A35 and A90, suitable for wire ranges 4-14 AWG and 2-14 AWG respectively. Dimensions include width, length, and height, with bolt sizes of 1/4 inch and 5/16 inch.
  • Copper Lug Connectors: Single hole offset lugs for wire ranges 10-14 AWG and 6-14 AWG, with current ratings of 25 and 50 amps. Dimensions include tang width, length, and bolt size.
Features:
  • Both connector types offer 100% conductivity, are reusable, and require no special installation tools.
  • UL listed and CSA certified for use with copper and aluminum conductors.
  • Electro-tin plating provides low contact resistance and corrosion protection.
Certifications:
  • Listed by Underwriters’ Laboratories (File E80121).
  • Certified by the Canadian Standards Association (File LR211103).
Material: Made from 6061-T6 aluminum alloy and electrolytic copper.
Flammability Rating: 94V-0, indicating good resistance to flame.
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Catalog excerpts

Heyco® Aluminum Solderless Connectors-1

Heyco Products, Inc. “ T h e F i r s t N a m e i n W i r e P r o t e c t i o n ” 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com 7-22 Heyco® Aluminum Solderless Connectors WIRE PART NO. DESCRIPTION PART DIMENSIONS RANGE A B C Bolt Size (AWG) Width Length Height in. mm. in. mm. in. mm. in. mm. 4-14 1863 A35 .50 12,7 1.06 26,9 .50 12,7 1/4 6,4 2-14 1864 A90 .50 12,7 1.16 29,5 .56 14,2 5/16 7,9 Heyco® Copper Lug Connectors Copper Single Hole Offset Lugs WIRE PART DESCRIPTION CURRENT HEIGHT WITH PART DIMENSIONS RANGE NO. RATING MAX. WIRE A B Bolt Size (AWG) AMPS Tang Width Length in. mm. in. mm. in. mm. in. mm. 10-14 1850 CB 25 25 11/16 17,5 5/16 7,9 1 25,4 1/8 3,2 6-14 & Comb** 1851 CB 35 50 3/4 19,1 3/8 9,5 1-3/16 30,2 3/16 4,8 **10/2, 12/2, 14/2, 10/1 and 12/1, 12/1 and 14/1. A B C A 1851 B A 1850 B • 100% conductivity for highest efficiency. • Completely reuseable. • Requires no special installation tools. • UL listed and CSA certified for use with copper conductors. • Marked with catalog description and conductor range. • Compact design–lightweight yet strong. • Requires no special installation tools. • Electro-tin plated for low contact resistance and corrosion protection when used with copper conductors. • Ports are marked with catalog description and conductor range. • UL and CSA certified for use with copper and aluminum conductors. Quick Specs Material 6061-T6 aluminum alloy; electrolytic copper Certifications Listed Underwriters’ Laboratories File E80121 Certified by the Canadian Standards Association File LR211103 Flamability Rating 94V-0

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