Heyco® Zinc Die-Cast Box Connectors Clamp-Type Connector

Product catalog summary

Overview: Heyco Products, Inc. specializes in wire protection solutions, offering a range of connectors for flexible armored and non-metallic sheathed wires. The document provides specifications for various connectors, including their trade sizes, mounting hole diameters, and compatible cable types.

Specifications:

Trade Sizes and Mounting Hole Diameters: The connectors are available in trade sizes such as 3/8" and 1/2" with a mounting hole diameter of .875 inches (22.2 mm).
Compatible Cables: The connectors fit various cable types, including 14/2, 14/3, 12/2, and 10/2, among others.
Part Dimensions: Dimensions for each part include minimum and maximum wire diameters and overall length, ensuring compatibility with specific cable sizes.

Product Features:

Zinc Die-Cast Box Connectors: Known as "Romex Connectors," these are suitable for single or multiple flexible cord applications. They are UL listed and CSA certified.
90° Angle Connectors: Part numbers 3030 and 3031 are UL listed for flexible cords and certified by the Canadian Standards Association.

Certifications:

Underwriters’ Laboratories File E103540
Canadian Standards Association File LR18130

Usage Recommendations: To specify the correct fitting for a flexible cord, users should first determine the cord diameter and refer to the "A" columns in the tabular chart provided.

Catalog excerpts

Heyco® Zinc Die-Cast Box Connectors Clamp-Type Connector-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 ” 3-27 1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • Web site: www.heyco.com TRADE NOMINAL WILL FIT THESE CABLES* PART DESCRIPTION PART DIMENSIONS SIZE MOUNTING Flexible Armored Non- NO. A A B HOLE Metallic ** Metallic Minimum Maximum Overall DIAMETER Conduit Sheathed Wire Wire Length in. mm. in. mm. in. mm. in. mm. 14/2, 14/3, 14/4 12/2, 12/3, 3/8** .875 22,2 3/8 12/4 ––– 3030 561 .40 10,2 .63 16,0 1.81 46,0 10/2, 8/1 6/1, 4/1 1/2 .875 22,2 1/2 8/2 ––– 3031 563 .65 16,5 .97 24,6 2.18 55,4 *Gauge/Conductors, except FMC. **1/2½ K.O. Heyco® Zinc Die-Cast Box Connectors Clamp-Type Connector Part No. 3043 (751) commonly known as a “Romex Connector”. • For single or multiple flexible cord applications, first determine cord diameter, then refer to the “A” columns in the tabular chart. • Listed under Underwriters’ Laboratories File E103540. • Certified by Canadian Standards Association File LR18130. TRADE NOMINAL WILL FIT THESE CABLES* PART DESCRIPTION PART DIMENSIONS SIZE MOUNTING Flexible Armored Non- NO. A A B HOLE Metallic ** Metallic Minimum Maximum Overall DIAMETER Conduit Sheathed Wire Wire Length in. mm. in. mm. in. mm. in. mm. 3/8** .875 22,2 ––– 14/2, 14/3, 14/2, 14/3, 3043 751 .18 4,6 .64 16,3 .81 20,6 12/2 12/2 12/3, 10/2, 12/3, 10/2, 10/3 10/3 *Gauge/Conductors, except FMC. **1/2½ K.O. 90° Angle Connectors Part Nos. 3030 (561), and 3031 (563) are also UL Listed for flexible cords. •To specify the correct fitting for a flexible cord, first determine cord diameter, then refer to the “A” columns in the tabular chart. • Certified by Canadian Standards Association File LR18130. 3030 A B 3031 A B A B

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