Arlington Industries 846SS 3/8 Duplex Cable Connector

Product Description

The ARLINGTON INDUSTRIES 846SS is a 3/8 inch duplex cable connector designed to secure and terminate NM, BX, AC, and MC cables at electrical enclosures and panels. The duplex design allows two cables to pass through a single knockout, saving space in crowded junction boxes and panels. This connector is a standard hardware accessory used by licensed electricians on both residential and light commercial wiring installations where multiple cable types need a reliable, code-compatible termination point.

This connector is suited for use in residential and light commercial electrical work where NM, BX, AC, or MC cable must be secured at a box or panel knockout. The duplex configuration is particularly useful in retrofit and new-construction scenarios where box space is limited and multiple cables share a single entry point. Electricians working under NEC requirements will find this connector a practical solution for neat, compliant cable management at enclosure entries.

Key Features

• Duplex design accepts two cables through a single 3/8 inch knockout
• Compatible with NM, BX, AC, and MC cable types
• Designed for use in standard electrical enclosures and panels
• Sold individually, one connector per unit

Compatibility

Designed as an OEM-style replacement and standard-fit connector for 3/8 inch knockouts in residential and light commercial electrical enclosures accepting NM, BX, AC, or MC cable.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize the panel or enclosure and verify the absence of voltage before installing or replacing connectors. Use appropriate hand tools to seat and tighten the connector securely in the knockout, ensuring the cable clamp engages the cable jacket without damaging the conductors.