NSI Industries 479-SLTI - Connector, Liquid Tight, 90 Degree, Malleable Iron, Size 4 Inch, Insulated
NSI Industries

479-SLTI

UPC: 781747044792

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Overview

The NSi Industries 479-SLTI is a 4-inch, 90-degree, liquid-tight connector constructed from durable malleable iron. This connector features an insulated throat, enhancing safety by preventing electrical conductivity and reducing the risk of electrical hazards. Its robust malleable iron construction offers excellent corrosion resistance, ensuring long-term durability in demanding industrial, commercial, and utility applications. The 479-SLTI is designed for secure, weather-resistant connections, making it suitable for electrical and mechanical systems. It meets industry standards for watertight requirements of NEMA Type 4 and Type 6 enclosures when used with conduit. This connector is UL Listed as a grounding means under NEC 351-7 and CSA Certified watertight. Manufactured in the USA, the 479-SLTI provides reliable performance in environments where general purpose equipment is permitted by the NEC for Class I Div. 2, Class II, Div. 1 & 2, and Class III, Div. 1 & 2 hazardous locations.
  • Constructed from durable malleable iron for corrosion resistance.
  • Features a 90-degree angle for directional conduit runs.
  • Insulated throat design enhances electrical safety.
  • 4-inch trade size accommodates larger conduit systems.
  • UL Listed as grounding means and CSA Certified watertight.

Specifications

Angle
90 Deg
Application
90 Degree connector for use with metallic liquid tight conduit.
Connector Type
LiquidTight, Insulated
Finish
Zinc Electroplated
Material
Malleable Iron
Size
4 Inch
Size
4 IN
Standard
cULus
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
4 in
Type
Connector
Package Dimensions (L x W x H)
19.375 IN x 8.125 IN x 12.5 IN
Package Dimensions (L x W x H)
49.2125 cm x 20.6375 cm x 31.75 cm
Package Weight (Imperial)
16.020 L
Package Weight (Metric)
7.267 kg
Connector, Liquid Tight, 90 Degree, Malleable Iron, Size 2-1/2 Inch, Insulated

476-SLTI

Connector, Liquid Tight, 90 Degree, Malleable Iron, Size 2-1/2 Inch, Insulated
Connector, Liquid Tight, 45 Degree, Malleable Iron, Insulated Throat - 105 Degree C, Size 4 Inch

459-SLTI

Connector, Liquid Tight, 45 Degree, Malleable Iron, Insulated Throat - 105 Degree C, Size 4 Inch
Connector, Liquid Tight, 45 Degree, Malleable Iron, Insulated Throat - 105 Degree C, Size 2-1/2 Inch

456-SLTI

Connector, Liquid Tight, 45 Degree, Malleable Iron, Insulated Throat - 105 Degree C, Size 2-1/2 Inch
Connector, Liquid Tight, 90 Degree, Steel, Size 1 1/2 Inch

474-SLT

Connector, Liquid Tight, 90 Degree, Steel, Size 1 1/2 Inch
Connector, Liquid Tight, 45 Degree, Size 1 Inch, Insulated Throat - 105 Degree C

452-SLTI

Connector, Liquid Tight, 45 Degree, Size 1 Inch, Insulated Throat - 105 Degree C

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.