Arlington Industries 380ST SNAP²IT® Snap-In MC/AC Cable Connector, 3/8"

Arlington Industries 380ST SNAP²IT® Snap-In MC/AC Cable Connector, 3/8"

The Arlington Industries 380ST SNAP²IT® connector is a 3/8" trade size cable connector built for fast, tool-free termination of MC (metal-clad) and AC (armored) cable into electrical boxes, panelboards, and enclosures. As part of Arlington's SNAP²IT® connector line, the 380ST uses a snap-in connection method that lets installers push the cable directly into the connector body, eliminating the need for screws or set-screws at the fitting. This tool-free approach helps electrical contractors move through rough-in wiring and cable termination work more efficiently on both new construction and remodel projects. Sized at 3/8", the 380ST connector is intended for use with 3/8" MC/AC cable assemblies in commercial and residential electrical systems.

Key Features

• Trade Size: 3/8" connector sized to match 3/8" MC/AC cable and standard box or enclosure knockouts for a secure fit.
• Snap-In Connection: SNAP²IT® tool-free design allows cable to be pushed directly into the connector body without screws or set-screws, reducing the number of steps and tools needed at each connection point.
• Cable Compatibility: Engineered for use with MC (metal-clad) and AC (armored) cable assemblies commonly run to boxes, panels, and enclosures.
• Model Series: Arlington 380ST is part of the broader SNAP²IT® connector series used across commercial and residential electrical projects.
• Installation Efficiency: The snap-in body is designed to help electricians complete multiple cable terminations quickly during rough-in, reducing labor time on the job site.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• MC and AC Cable Terminations
• Commercial and Residential Electrical Installations
• Panelboard, Junction Box, and Enclosure Wiring
• New Construction Electrical Rough-In
• Remodel and Renovation Wiring Projects
• Quick-Connect Cable Fittings for Multiple Job-Site Connections

Why Arlington Industries?

Arlington Industries developed the SNAP²IT® connector series, including the 380ST, to give electrical contractors a faster, tool-free way to terminate MC and AC cable. The 3/8" 380ST connector's snap-in design supports consistent, repeatable installations across job sites, helping crews maintain a steady pace on both new construction and renovation wiring. For contractors standardizing on SNAP²IT® connectors for MC/AC cable work, the 380ST offers a straightforward, dependable option sized for 3/8" cable applications.