Nsi Industries 561-DC2 3/4 Inch Bx Mc Connector

Product Description

The NSI INDUSTRIES 561-DC2 is a 3/4 inch BX and MC cable connector designed for securing armored cable to electrical enclosures, junction boxes, and panels. This connector provides a reliable mechanical connection between flexible armored cable and standard knockout openings. It is commonly installed by licensed electricians during rough-in and finish electrical work in residential and light commercial construction. The 561-DC2 accepts 3/4 inch trade-size armored cable and locks it securely in place to maintain a code-compliant, strain-relieved termination at the enclosure entry point.

This connector is suited for use with BX-style armored cable and MC (metal-clad) cable in standard 3/4 inch knockout applications. Typical install scenarios include branch circuit wiring, subpanel connections, and junction box entries where armored cable is the wiring method of choice. It is appropriate for both new construction and retrofit installations in residential and light commercial electrical systems.

Key Features

• Accepts 3/4 inch trade-size BX and MC armored cable
• Designed for standard 3/4 inch knockout openings in boxes and enclosures
• Provides a secure, strain-relieved cable termination
• Compact connector body for use in tight enclosure installations

Compatibility

Designed as an OEM-style replacement and standard connector for use with 3/4 inch trade-size BX and MC armored cable in residential and light commercial electrical enclosures and junction boxes.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify the absence of voltage before working inside any enclosure. Insert the connector into the knockout opening and secure the locknut firmly before seating and clamping the armored cable. Do not overtighten the clamping hardware in a way that damages the cable jacket or armor.

Technical Specifications

• Cable Type: BX and MC Armored Cable
• Trade Size: 3/4 inch
• UPC: 78174715561

Standard Information

• Brand: NSI INDUSTRIES
• Manufacturer Part Number: 561-DC2