ABB - Installation Products TC115A - Compression Connector, Concrete Tight, Conduit Size 1-1/2 Inch, Material Steel, For use with EMT Conduit
ABB - Installation Products

TC115A

UPC: 785991024999


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Overview

The ABB TC115A Compression Connector is a steel, zinc-plated fitting engineered for secure, concrete-tight connections with 1-1/2 inch EMT (Electrical Metallic Tubing) conduit. Designed for both indoor and outdoor applications, this compression-style connector ensures a robust seal against concrete slurry intrusion during installation and environmental ingress once cured. The TC115A is UL File No. E-16592 and CSA File No. Key specifications include a 1½" conduit size with dimensions A=2.41", B=1.76", C=2.10", and a 1½-11.5 NPSM threaded entry. The steel construction provides superior strength and corrosion resistance compared to plastic alternatives, while the included locknut simplifies installation into electrical enclosures or knockout openings. The compression connection method ensures a tight, vibration-resistant bond between EMT conduit and junction boxes or enclosures. Its design prevents concrete ingress during pours and maintains a sealed pathway for wiring post-cure, protecting against moisture and corrosion. The zinc-plated finish enhances durability in harsh environments, making it suitable for exposed or concealed installations where long-term reliability is critical. For electrical contractors and specifiers, the TC115A offers a trusted solution for critical conduit connections in demanding construction environments.
  • 1½" EMT conduit size with 1½-11.5 NPSM threaded entry
  • Steel, zinc-plated construction for corrosion resistance and durability
  • Concrete-tight design prevents slurry ingress during installation
  • Includes locknut for secure attachment to electrical enclosures
  • UL File No. E-16592 and CSA File No. LR-12798 listed for ½"–4" conduit sizes

Specifications

Application
For use with EMT Conduit
Finish
Zinc Plated
Material
Steel
Material Quality
Steel
Special Features
Concrete tight
Standard
UL E16592
Type
EMT Conduit Fittings
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.500 L
Package Weight (Metric)
0.227 kg
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Frequently Asked Questions

What are the conduit sizes for TC115A?

TC115A is compatible with 1½ inch conduit size.

Is TC115A approved for concrete tight applications?

Yes, TC115A is approved for concrete tight applications.

What materials are used in TC115A?

The TC115A is made of steel and is zinc plated.

What is the connection type for TC115A?

The TC115A uses a compression connection type for EMT conduits.

What are the certifications for TC115A?

TC115A has UL File No. E-16592 and CSA File No. LR-12798 certifications.

What is the thread type for TC115A?

The thread type for TC115A is 1½ - 11.5 npsm.

What applications is TC115A suitable for?

TC115A is suitable for indoor and outdoor applications, including electrical enclosures and concrete tight applications.

What are the installation requirements for TC115A?

TC115A must be installed in accordance with applicable national and local electrical codes.

What is the maximum temperature rating for TC115A?

The document does not specify a maximum temperature rating for TC115A.

What maintenance is required for TC115A?

The document does not specify any maintenance requirements for TC115A.

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