NSi Industries 280-DCX - EMT to AC/MC/FMC/NM Transition Fitting
NSI Industries

280-DCX

UPC: 781747092793


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Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The NSi Industries 280-DCX is a transition fitting designed to connect Electrical Metallic Tubing (EMT) to various cable types including Armored Cable (AC), Metallic-Clad Cable (MC), Flexible Metal Conduit (FMC), and Non-Metallic-Sheathed Cable (NM). This fitting features a formed steel body with a carefully rounded bushing and a TITE-BITE® connector design that secures flexible metal cable with a single screw. It is UL Listed and CSA Certified, with UL File No. E 1383 and CSA File No. 2884. Applications include commercial, industrial, and residential electrical installations where different conduit and cable types must be joined.
  • Connects EMT to AC/MC/FMC/NM cable types
  • Formed steel body with rounded bushing
  • TITE-BITE® connector secures cable with a single screw
  • UL Listed and CSA Certified
  • Ideal for commercial, industrial, and residential installations

Specifications

Application
Transition fitting for use between 1/2" EMT to 3/8" Steel and Aluminum FMC, metal clad and armored cable assemblies with O.D. of .43-.61 (14/2 to 10/3 within the specified ranges), as well as 14/2 to 10/3 NM Cables, (2) 14/2 or (2) 12/2 NM Cables stacked, or the following combinations: 14/2 & 12/2, 14/2 & 12/3, 14/3 & 12/2. AC/MC should be prepared to the desired length and fed through the fitting. AC/MC/MCIA and FMC should be inserted until the armor engages with the endstop at the center of the fitting. Use of Antishort bushings is required on AC/MC cables.
Inside Diameter
0.615000000000000;15.6210 in;in
Inside Diameter
0.615 in
Inside Diameter
15.621 mm
Length
1.510000000000000;38.3540 in;in
Length
1.51 in
Length
38.354 mm
Material Quality
Zinc Die Cast
Outside Diameter
0.093 in
Outside Diameter
2.3622 mm
Special Features
For dry locations only. Max wire fill is 60% or 0.137 sq. inches.
Standard
UL
Trade Size
0.5 in
Type
Coupling
Package Weight (Imperial)
0.074 L
Package Weight (Metric)
0.034 kg

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Frequently Asked Questions

Is the 280-DCX suitable for wet locations?

No, the 280-DCX is designed for dry locations only.

Are antishort bushings necessary for installation?

Yes, the use of antishort bushings is required on AC/MC cables.

What is the trade size of the 280-DCX?

The trade size of the 280-DCX is 1/2 inch.

What types of cables are compatible with the 280-DCX?

The 280-DCX is compatible with 1/2" EMT, 3/8" FMC, metal clad, armored cables, and NM cables ranging from 14/2 to 10/3.

What is the required preparation for AC/MC cables?

AC/MC cables should be prepared to the desired length and fed through the fitting until the armor engages with the endstop.

What are the dimensions of the 280-DCX fitting?

The dimensions are: A: 1.13, B: 0.38, C: 0.93 inches.

What certifications does the 280-DCX have?

The 280-DCX is certified under UL Standard UL-514B and Federal Specification Number C22.2 no. 18 3-04.

What is the maximum wire fill for the fitting?

The maximum wire fill for the 280-DCX is 60% or 0.137 square inches.

What is the standard package quantity for the 280-DCX?

The standard package quantity for the 280-DCX is 100 units.

What is the maximum outer diameter for compatible cables?

The maximum outer diameter for compatible cables is between 0.43 to 0.61 inches.

Frequently Asked Questions about NSi Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.