NSi Industries 246-SBLU - EMT Couplings, Color-Coded, Steel, Blue, Size 2-1/2"
NSI Industries

246-SBLU

UPC: 781747202468

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Overview

The NSi Industries 246-SBLU is a 2-1/2" EMT coupling constructed from durable, high-quality steel, finished with a distinctive blue coating for easy identification. This color-coding system aids in inventory management, installation, and maintenance by reducing errors and improving workflow efficiency. Designed for secure, long-lasting electrical conduit connections, this coupling ensures reliable performance in industrial, commercial, and residential applications. The steel construction provides exceptional strength and durability, while the blue coating offers corrosion resistance and a clear visual identifier for quick recognition. It is suitable for use in electrical, HVAC, and mechanical systems where a tight, corrosion-resistant fit is required for seamless conduit connections. NSi Industries is a trusted manufacturer of electrical components, known for producing products that meet or exceed industry standards, including UL, NEMA, and ANSI specifications. This coupling is manufactured in the US, ensuring consistent quality and compliance with domestic regulations. The 246-SBLU is part of NSi Industries' EMT coupling line, which is widely used in construction, infrastructure, and utility projects for its dependable performance and ease of installation.
  • 2-1/2" EMT coupling for secure electrical conduit connections
  • Durable steel construction
  • Distinctive blue color-coding for easy identification and inventory management
  • Suitable for industrial and commercial applications
  • Manufactured in the US

Specifications

Application
Bridgeport's Color Coded set screw couplings are used to join two lengths of EMT. Color coded blue to match EMT for easy identification. Use with blue EMT for low voltage wiring, data comm/video and network security applications.
Color
Blue
Finish
Blue Paint
Material
Steel
Material Quality
Steel
Size
2-1/2 IN
Size
2-1/2"
Special Features
Furnished with Tri-Drive slot/Phillips/Robertson head screws. Also listed for use with Aluminum EMT.
Standard
UL
Type
EMT Coupling
Package Weight (Imperial)
1.520 L
Package Weight (Metric)
0.690 kg

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Special Features: Furnished with Tri-Drive Slotted/Phillips/Robertson Screw

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Trade Size: 1-1/4 in.

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Frequently Asked Questions

What is the trade size of the couplings?

The trade size of the couplings is 2-1/2 inches.

What is the primary material of the product?

The product is made of steel.

What applications are these couplings suitable for?

These couplings are suitable for low voltage wiring, data comm/video, and network security applications.

What is the finish of the EMT couplings?

The EMT couplings have a blue paint finish.

Are these couplings compatible with aluminum EMT?

Yes, the couplings are listed for use with aluminum EMT.

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.