NSI Industries 280SPMB - Push-In/Snap-in Transition Coupling for 1/2" EMT to AC/MC/MCIA. Patented
NSI Industries

280SPMB

UPC: 781747712806


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Minimum Qty: 25

Multiplier: 25

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Overview

The NSI Industries 280SPMB is a patented push-in/snap-in transition coupling designed for seamless integration of 1/2" EMT conduit with AC/MC/MCIA cables. This innovative fitting significantly streamlines electrical installations by consolidating the functions of multiple components into a single, easy-to-use device. Eliminate the need for separate connectors and adapters, saving valuable labor and material costs on your projects. The 280SPMB features a robust construction engineered for reliable performance in commercial and industrial electrical applications. Its push-in and snap-in mechanism ensures a secure and fast connection, reducing installation time and the potential for errors. This fitting is specifically engineered to transition from 1/2" Electrical Metallic Tubing (EMT) to Armored Cable (AC), Metal Clad Cable (MC), and Metal Clad Interlocked Armor (MCIA) cables. The SKU 280SPMB from NSI Industries offers a practical and efficient solution for electricians and contractors seeking to optimize their workflow and ensure code-compliant installations. Experience the time-saving benefits of a single fitting that performs the work of three, making it an essential component for modern electrical infrastructure projects.
  • Patented push-in/snap-in transition coupling
  • Connects 1/2" EMT to AC/MC/MCIA cables
  • Replaces up to three separate fittings
  • Reduces installation time and labor costs
  • Secure and reliable connection

Specifications

Application
For use transitioning between 1/2" EMT and 14/2 to 10/3 AC/MC/MCIA or 3/8" FMC. These zinc die cast couplings are ideal for transitioning fixture whips above a drop ceiling for continuing a run of MC down the wall to emergency lights.
Color
Gray
Insulated
No
Material Quality
Zinc Alloy
Special Features
The couplings patented design has a quick install snap-in end for AC/MC/MCI-A/FMC cables and a labor saving push-in end for EMT.
Standard
cULus
Trade Size
0.5 in
Type
Coupling
Package Weight (Imperial)
0.110 L
Package Weight (Metric)
0.050 kg
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Frequently Asked Questions

What types of cables can the 280SPMB transition between?

The 280SPMB transitions between 1/2" EMT and 14/2 to 10/3 AC/MC/MCIA or 3/8 FMC.

What is the installation method for the 280SPMB?

The 280SPMB features a quick install snap-in end for AC/MC/MCI-A/FMC cables and a push-in end for EMT.

What certifications does the 280SPMB have?

The 280SPMB is certified under CSA, NEMA, and UL standards.

What materials are used in the 280SPMB couplings?

The 280SPMB couplings are made from zinc alloy.

What is the purpose of the 280SPMB couplings?

The 280SPMB couplings are designed for transitioning fixture whips above a drop ceiling to continue a run of MC down the wall to emergency lights.

Where is the 280SPMB manufactured?

The 280SPMB is manufactured in the USA.

What is the trade size of the 280SPMB?

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

How many units are in a standard package of 280SPMB?

A standard package contains 100 units of the 280SPMB.

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