NSI Industries TL-385 - Threadless Bushing, Insulated, Grounding, Malleable Iron, Size 1-1/2 Inch, 14-1/0 Lug
NSI Industries

TL-385

UPC: 781747013859


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Overview

The NSI Industries TL-385 is a 1-1/2 inch threadless insulated grounding bushing constructed from durable malleable iron. Designed for use with rigid and intermediate metal conduit (IMC), this bushing offers a secure and efficient grounding solution. Its insulated throat protects conductors from abrasion and meets National Electric Code requirements for conductor protection at raceway entrances. The TL-385 features an integral grounding lug, enhancing ground continuity and designed to prevent loss or detachment. It accommodates a wire range of 14 AWG to 1/0 AWG copper or aluminum, reducing inventory needs. The bushing's mounting screw has a cone point for a secure grip on both threaded and threadless conduit, with a nylon locking patch to resist vibration loosening. The insulating nylon surface is rated for 150°C and covers the top of the bushing, including lug corners, for added protection. This design simplifies installation compared to traditional threaded bushings, especially in tight spaces, by eliminating the need to remove and reattach grounding lugs. The TL-385 is listed/certified by U.L. File #E3060 and CSA File #LR2884, conforming to U.L. 514B & U.L. 467 and CSA C22.2 No. 18 & CSA C22.2 No. 41. SKU: TL-385. UNSPSC: 39121312.
  • 1-1/2 inch threadless insulated grounding bushing
  • Constructed from durable malleable iron
  • Integral grounding lug for enhanced ground continuity
  • Accommodates 14 AWG to 1/0 AWG CU/AL wire range
  • 150°C rated nylon insulator protects conductors

Specifications

Application
For use on threadless rigid and IMC conduit where an insulated grounding bushing is required. Rated 150 Degree C. cULus listed. Patented
Color
Grey with Black Insulator
Current Rating
14-1/0 A
Finish
Zinc Plated
Material
Malleable Iron
Size
1-1/2 IN
Special Features
Cable Size #1/0-8 AWG Conductors
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
Type
Bushing
Package Weight (Imperial)
0.275 L
Package Weight (Metric)
0.125 kg
Threadless Bushing, Insulated, Grounding, Malleable Iron, Size 2-1/2 Inch, 8-1/0 Lug

TL-387

Threadless Bushing, Insulated, Grounding, Malleable Iron, Size 2-1/2 Inch, 8-1/0 Lug
1 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BU 403

1 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
1" rigid floor flange plates made of malleable iron with a zinc-plated finish. The sheet identifies this as catalog number 67441. Packaged box/10.

67441

1" rigid floor flange plates made of malleable iron with a zinc-plated finish. The sheet identifies this as catalog number 67441. Packaged box/10.

Frequently Asked Questions

What is the application of the TL-385 bushing?

The TL-385 bushing is for use on threadless rigid and IMC conduit where an insulated grounding bushing is required. It is rated for 150 Degree C.

What is the temperature rating for the TL-385?

The TL-385 bushing is rated for 150 Degree C.

What certifications does the TL-385 bushing have?

The TL-385 bushing is cULus listed and meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B.

What is the temperature rating for the TL-385?

The TL-385 bushing is rated for 150 Degree C.

What is the application of the TL-385 bushing?

The TL-385 bushing is for use on threadless rigid and IMC conduit where an insulated grounding bushing is required. It is rated for 150 Degree C.

What certifications does the TL-385 bushing have?

The TL-385 bushing is cULus listed and meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B.

What is the application of the TL-385 bushing?

The TL-385 bushing is for use on threadless rigid and IMC conduit where an insulated grounding bushing is required. It is rated for 150 Degree C.

What certifications does the TL-385 bushing have?

The TL-385 bushing is cULus listed and meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B.

What is the temperature rating for the TL-385?

The TL-385 bushing is rated for 150 Degree C.

What certifications does the TL-385 bushing have?

The TL-385 bushing is cULus listed and meets Federal Specification A-A-50553, NEMA Standard FB-1, and UL Standard UL-514B.

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