NSi Industries 258-DC2 - Connector, Compression, Zinc Die Cast, Size 3 1/2 Inch
NSI Industries

258-DC2

UPC: 781747152589

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Overview

The NSI Industries 258-DC2 is a 3 1/2 inch compression connector constructed from durable zinc die cast material. This connector is designed for reliable industrial applications, offering error-free performance that meets the same stringent UL tests as steel fittings. The 'Zinc Advantage' signifies robust construction and dependable functionality. While specific UL listings for this exact SKU are not detailed here, NSI Industries is known for producing fittings that adhere to high industry standards. This connector is suitable for electrical conduit systems where a secure and durable connection is paramount. Its 3 1/2 inch size makes it compatible with corresponding conduit and enclosure sizes. The zinc die cast composition provides inherent corrosion resistance, ensuring longevity in various environments. Think Orange: NSI Industries' commitment to quality is reflected in their zinc fittings, setting a standard for EMT connections. This connector is a key component for electricians and contractors requiring dependable electrical infrastructure solutions.
  • Durable zinc die cast construction
  • 3 1/2 inch size
  • Compression connector type
  • Designed for industrial applications
  • Meets stringent UL tests for error-free performance

Specifications

Application
Used to join steel EMT to box or enclosure. Concrete-tight. 2 1/2" thru 4" suitable for use with Steel EMT. 2-1/2" through 4" also listed for use with Steel and Aluminum Rigid Conduit.
Connector Type
Compression
Finish
Ball burnish
Insulation
False
Material Quality
Zinc Die Cast
Size
3-1/2 IN
Standard
cULus
Trade Size
3-1/2 in.
Type
Connector
Package Weight (Imperial)
2.166 L
Package Weight (Metric)
0.982 kg

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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.