NSI Industries SGB-38514 - Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 1-1/2 Inch, 14-4 Lug
NSI Industries

SGB-38514

UPC: 781747938527

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Minimum Qty: 20

Multiplier: 20

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Overview

The NSI Industries SGB-38514 Split Bushing is a zinc die-cast, insulated grounding bushing designed for 1-1/2 inch conduit with a 14-4 lug. Unlike conventional threaded bushings, the split design allows installation after wire pulling, eliminating the need to thread bushings onto conduit or fight with pullers. This saves significant time and effort, especially in tight spaces or multiple conduit runs. The integral grounding lug ensures continuous ground integrity and cannot be lost or misplaced during installation. The bushing features a 150°C-rated nylon insulator with a rounded design to reduce wire-pulling drag and prevent abrasion. The cone-point mounting screw locks securely into both threaded and non-threaded rigid conduits, while the nylon locking patch prevents loosening from vibration. Accepts copper or aluminum ground wires from 14 AWG to 4/0 AWG. UL listed (File #E3060) and CSA certified (File #LR2884), conforming to U.L. 514B, U.L. 467, CSA C22.2 No. 18, and CSA C22.2 No. 41. Reduces inventory by handling extended wire ranges and conduit sizes, making it ideal for industrial, commercial, and utility applications.
  • Split design installs after wire pull—no threading or puller needed
  • Integral grounding lug ensures continuous ground integrity and cannot be lost
  • 150°C-rated nylon insulator reduces wire-pulling drag and abrasion
  • Cone-point mounting screw locks securely into threaded/non-threaded conduits
  • UL listed (E3060) and CSA certified (LR2884); accepts 14-4/0 AWG CU/AL wires

Specifications

Application
Used in situations where wires have already been pulled through Rigid/IMC conduit, and an insulated bushing is required. Grounding lug; aluminum alloy 6061-T6. Rated 150 Degree C. cULus listed. Patented. Now featuring UV Stabilized Insulators and Stainless Steel Hardware, perfect for solar and other outdoor installations!
Application
aluminum alloy 6061-T6. Rated 150 Degree C. cULus listed. Patented. Now featuring UV Stabilized Insulators and Stainless Steel Hardware, perfect for solar and other outdoor installations!;Used in situations where wires have already been pulled through Rigid/IMC conduit, and an insulated bushing is required. Grounding lug
Color
Grey with Black Insulator
Finish
Ball burnish
Material
Zinc alloy
Material
Zinc Die Cast
Size
1-1/2 Inch
Size
1-1/2 IN
Special Features
Grounding Lug Wire Capacity # 14 - #4
Standard
cULus
Temperature Rating
150?°C
Temperature Rating, Maximum
302 F
Temperature Rating, Maximum
150 C
Temperature Rating, Minimum
302 F
Temperature Rating, Minimum
150 C
Trade Size
1.5 in
Type
Split
Package Weight (Imperial)
0.255 L
Package Weight (Metric)
0.116 kg
Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 1-1/2 Inch,, 14-1/0 Lug

SGB-385CL

Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 1-1/2 Inch,, 14-1/0 Lug
Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 1-1/4 Inch, 14-1/0 Lug

SGB-384CL

Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 1-1/4 Inch, 14-1/0 Lug
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Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 2 Inch, 14-1/0 Lug

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Split Bushing, Insulated, Grounding, Zinc Die Cast, Size 3 Inch, 14-1/0 Lug

SGB-388CL

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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.