NSi Industries 233-DCI2 - Connector, Set Screw, Zinc Die Cast, 105 Degree C Insulated Throat, Size 1-1/4 Inch
NSI Industries

233-DCI2

UPC: 781747162335


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Multiplier: 10

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Overview

The NSi Industries 233-DCI2 is a zinc die-cast set screw connector designed for 1-1/4 inch EMT conduit systems. Engineered to meet UL performance standards, this connector delivers error-free performance with the corrosion resistance and durability of zinc die-cast construction. The 105°C insulated throat prevents electrical shorts and ensures safe conduit connections in industrial and commercial applications. Unlike steel fittings, the zinc die-cast material provides superior corrosion resistance without compromising strength or conductivity. The set screw design allows for quick, tool-free installation while maintaining a secure connection that resists vibration and pull-out. Compatible with standard EMT conduit, this connector is ideal for electrical panels, junction boxes, and conduit runs where reliable grounding and protection are critical. The 1-1/4 inch size ensures compatibility with common EMT sizing while the zinc construction extends service life in harsh environments. NSi Industries' zinc EMT fittings set the industry standard for performance and reliability in electrical conduit systems.
  • Zinc die-cast construction for corrosion resistance and durability
  • 105°C insulated throat prevents electrical shorts and enhances safety
  • Set screw design enables quick, tool-free installation
  • 1-1/4" size compatible with standard EMT conduit systems
  • Meets UL performance standards for error-free electrical connections

Specifications

Application
Set screw connector used to join EMT to box or enclosure. Insulated Throat 105degreeC
Connector Type
Set Screw
Finish
Ball burnish
Insulation
Insulated Throat
Material Quality
Zinc Die Cast
Size
1 1/4 in
Special Features
Furnished with Tri-Drive Slotted/Phillips/Robertson Screw
Standard
UL, CSA
Temperature Rating, Maximum
221.00000 F
Temperature Rating, Maximum
105 °C
Temperature Rating, Maximum
221 F
Temperature Rating, Maximum
105 C
Temperature Rating, Minimum
221.00000 F
Temperature Rating, Minimum
221 F
Temperature Rating, Minimum
105 C
Trade Size
1-1/4 in.
Type
Connector
Package Weight (Imperial)
0.315 L
Package Weight (Metric)
0.143 kg

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Frequently Asked Questions

What is the maximum operating temperature?

The maximum operating temperature is 105°C.

What is the maximum operating temperature?

The maximum operating temperature is 105°C.

What material is the 233-DCI2 connector made of?

The 233-DCI2 connector is made of zinc die cast.

What is the trade size of the connector?

The trade size of the connector is 1-1/4 inches.

What certifications does the 233-DCI2 connector have?

It has CSA, UL, and Federal Specification certifications.

What material is the 233-DCI2 connector made of?

The 233-DCI2 connector is made of zinc die cast.

What is the trade size of the connector?

The trade size of the connector is 1-1/4 inches.

What certifications does the 233-DCI2 connector have?

It has CSA, UL, and Federal Specification certifications.

What is the purpose of the 233-DCI2 connector?

It is used to join EMT to a box or enclosure.

How is the finish of the connector described?

The finish is ball burnished and mirror smooth.

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.