ABB - Installation Products TC723A - Set Screw Connector, Insulated and Concrete Tight, Conduit Size 1 Inch, Length 1.888 Inches, Material Zinc Plated Steel, For use with EMT Conduit
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ABB - Installation Products

TC723A

UPC: 785991024708


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Minimum Qty: 25

Multiplier: 25

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Overview

The ABB TC723A Set Screw Connector (SKU: TC723A) is a zinc-plated steel fitting designed for secure, threadless connections with 1-inch EMT conduit. This insulated connector features a concrete-tight design, ensuring reliable performance in demanding industrial and commercial environments where moisture, dust, or mechanical stress are concerns. The connector’s 1.888-inch length provides optimal fit and installation ease, while the captive hex head screw delivers positive holding strength and ground continuity. The nylon-insulated throat reduces wire-pulling effort by up to 50%, meeting and exceeding UL 514B, CSA C22.2 No. 18, and NFPA 70 code requirements. With a hardened steel screw and steel body, the TC723A is engineered to carry ground fault currents up to 20,000 amps RMS, making it suitable for high-current applications. Ideal for use in electrical panels, enclosures, or conduit bodies, this connector eliminates the need for conduit threading, streamlining installation and reducing labor costs. The ABB TC723A is UL-listed (File No. E-23018) and CSA-certified (LR-2884, LR-4484), ensuring compliance with industry standards for safety and performance. The set screw design provides a vibration-resistant connection, preventing loosening over time in high-vibration environments. The connector’s zinc plating offers corrosion resistance, extending service life in harsh conditions. It is compatible with standard 1-inch EMT conduit and does not require additional sealing compounds for concrete-tight applications. The TC723A’s design includes a smooth entry throat to minimize wire damage during installation, and its compact size allows for use in tight spaces. The connector meets NEC (National Electrical Code) requirements for grounding and bonding, ensuring electrical safety in installations.
  • Zinc-plated steel construction for corrosion resistance and durability
  • Insulated nylon throat reduces wire-pulling effort by up to 50%
  • Concrete-tight design ensures secure, moisture-resistant connections
  • Captive hex head screw provides positive holding strength and ground continuity
  • UL-listed (E-23018) and CSA-certified (LR-2884, LR-4484) for compliance and safety

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)
7.7 IN x 4.8 IN x 4.5 IN
Package Dimensions (L x W x H)
19.558 cm x 12.192 cm x 11.43 cm
Package Weight (Imperial)
0.190 L
Package Weight (Metric)
0.086 kg
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Frequently Asked Questions

Does this product provide grounding?

Yes, it provides positive grounding.

Is close-up inspection required for this product?

No, close-up inspection is not required.

Are sealing rings needed for outdoor installations?

A sealing ring is required when used outside, on the top and sides of an enclosure.

Is the screw design vibration-resistant?

Yes, the screw design is vibration-resistant.

What certifications does this product hold?

The product is UL Listed and CSA Certified.

Is the product resistant to corrosion?

Yes, it features corrosion-resistant zinc-chromate plating.

Are sealing rings needed for outdoor installations?

A sealing ring is required when used outside, on the top and sides of an enclosure.

Is the screw design vibration-resistant?

Yes, the screw design is vibration-resistant.

Does this product provide grounding?

Yes, it provides positive grounding.

Is the product resistant to corrosion?

Yes, it features corrosion-resistant zinc-chromate plating.

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