NSI Industries EC-200R - Mighty-Move Expansion Coupling 2" Steel expansion coupling for IMC and Rigid Conduit
NSI Industries

EC-200R

UPC: 781747044051


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Overview

The NSI Industries EC-200R is a 2-inch steel expansion coupling designed for IMC and Rigid conduit systems. This coupling is engineered to provide essential linear movement in long conduit runs, accommodating thermal expansion and contraction without stressing the conduit system. Unlike traditional methods that require extensive disassembly and multiple installers, the XJG rigid conduit expansion coupling, which the EC-200R is a part of, features an innovative design that simplifies installation. No disassembly is needed during the installation process, significantly reducing the number of tools required and minimizing the risk of lost components. A key advantage is the true internal bonding jumper, which eliminates the need for external grounding straps, further reducing parts and labor. This integrated jumper is also tamper-proof and protected from environmental exposure. The EC-200R is built for durability and performance, ensuring reliable operation in dry locations. It offers a cost-effective solution for managing movement in conduit installations, saving both time and money on the job. This expansion coupling is a breakthrough in conduit fitting technology, offering convenience and efficiency for electrical contractors and maintenance professionals.
  • 2" Steel expansion coupling for IMC and Rigid conduit
  • Simplifies installation with no disassembly required
  • Features a true internal bonding jumper, eliminating external jumpers
  • Tamper-proof internal jumper protected from the environment
  • Designed for dry locations, saving time and money on the job

Specifications

Application
Assembles like a regular RMC/IMC set screw coupling. To install, simply slide coupling end stop onto fixed end of RMC/IMC and tighten screw. Place movable RMC/IMC completely into coupling and mark engagement, remove RMC/IMC and mark half the distance of engagement, reinstall RMC/IMC to half distance. Patented
Cable Entry
Through Rigid conduit into expansion throat back to conduit
Finish
Zinc Plated
Material
Steel
Size
2 IN
Special Features
Low Profile; Easy Installation
Special Features
Easy Installation;Low Profile
Standard
UL
Trade Size
2 in
Type
Coupling
Package Weight (Imperial)
1.429 L
Package Weight (Metric)
0.648 kg
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Frequently Asked Questions

What is the trade size of the EC-200R?

The trade size of the EC-200R is 2 inches.

What is the catalog ID for the EC-200R?

The catalog ID for the EC-200R is EC-200R.

What is the material of the EC-200R?

The EC-200R is made of steel and has a zinc plated finish.

What is the UPC number for the EC-200R?

The UPC number for the EC-200R is 78174704405.

What is the application of the EC-200R?

The EC-200R is used as an expansion coupling for IMC and Rigid Conduit.

What are the installation steps for the EC-200R?

To install, slide the coupling end stop onto the fixed end of RMC/IMC, tighten the screw, and then insert the movable RMC/IMC into the coupling.

What certifications does the EC-200R have?

The EC-200R is certified under Federal Specification Number A-A-50552 and UL Standard 514B.

What is the patent number for the EC-200R?

The patent number for the EC-200R is 6,715,803.

What are the dimensions of the EC-200R?

The dimensions are: A: 8 inches, B: 2.08 inches, C: 2.56 inches, D: 2.40 inches.

What is the standard package quantity for the EC-200R?

The standard package quantity for the EC-200R is 4.

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