NSI Industries LB-50 - Rigid and IMC Conduit Body, Type LB, Aluminum, Size 4 Inch
NSI Industries

LB-50

UPC: 781747041500


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Overview

The NSi Industries LB-50 is a 4-inch aluminum Type LB conduit body engineered for rigid and IMC conduit systems in industrial electrical applications. Constructed from corrosion-resistant aluminum, this conduit body delivers superior durability in demanding environments, including manufacturing facilities, construction sites, and utility installations. Its Type LB design provides a reliable 90-degree bend for cable routing while maintaining a weatherproof seal, ensuring long-term performance in both indoor and outdoor settings. Compatible with 4-inch rigid and IMC conduit, the LB-50 meets stringent industry standards for electrical safety and structural integrity. With dimensions of 16.88" (A) x 7.81" (B) x 6.25" (C) and a volume capacity of 250 cubic inches, this conduit body supports high-capacity cable routing. Ideal for service entrance and distribution applications, it offers electricians a dependable solution for secure conduit connections and efficient cable management in commercial and industrial electrical systems.
  • 4-inch aluminum Type LB conduit body for rigid and IMC conduit systems
  • Corrosion-resistant aluminum construction for long-term durability
  • 90-degree bend design for efficient cable routing and weatherproof sealing
  • 250 cubic inch volume capacity for high-capacity cable management
  • Dimensions: 16.88" (A) x 7.81" (B) x 6.25" (C)

Specifications

Application
Threaded bodies for rigid conduit or IMC allows access for inspection, pulling and maintenance.
Conduit Body Form/Series
Form 85/Series 5
Conduit Body Type
LB
Finish
Enamel
Hub Size
4
Material Quality
Aluminum
Standard
cULus
Trade Size
4 in
Type
Type LB
Package Dimensions (L x W x H)
17.875 IN x 9.625 IN x 6 IN
Package Dimensions (L x W x H)
45.4025 cm x 24.4475 cm x 15.24 cm
Package Weight (Imperial)
8.400 L
Package Weight (Metric)
3.810 kg
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Frequently Asked Questions

How many LB-50 units are in a standard package?

The standard package quantity for the LB-50 conduit body is 1 unit.

What are the key dimensions of the LB-50 conduit body?

The LB-50 has dimensions of A: 5-5/8 in, B: 5-5/8 in, C: 4 in, and D: 15-9/16 in.

What is the trade size of the LB-50 conduit body?

The LB-50 conduit body has a trade size of 4 inches.

What is the intended application for the LB-50?

The LB-50 is a threaded body for rigid or IMC conduit, providing access for inspection, pulling, and maintenance.

What certifications does the LB-50 conduit body have?

The LB-50 meets Federal Specification W-C-586D, NEMA Standard FB-1, and UL Standard UL-514A (UL File E11077).

What is the finish of the LB-50 conduit body?

The LB-50 conduit body features an enamel paint finish.

What material is the LB-50 conduit body made from?

The LB-50 conduit body is constructed from aluminum.

What are the key dimensions of the LB-50 conduit body?

The LB-50 has dimensions of A: 5-5/8 in, B: 5-5/8 in, C: 4 in, and D: 15-9/16 in.

What material is the LB-50 conduit body made from?

The LB-50 conduit body is constructed from aluminum.

What is the finish of the LB-50 conduit body?

The LB-50 conduit body features an enamel paint finish.

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Tork products are typically installed by trained technicians who follow a comprehensive commissioning process. This includes verifying the work environment, conducting electrical installation checks, performing internal and external equipment inspections, powering on the system, and executing operational tests to ensure compatibility and reliability.

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Tork products are designed to meet various environmental ratings, including NEMA Type 4X and Type 6, which provide protection against corrosion, windblown dust, rain, and occasional temporary submersion. These ratings ensure that Tork products can withstand harsh industrial environments while maintaining operational integrity.

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Tork products support a comprehensive range of communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU integrated as standard. These protocols facilitate flexible network integration and high-performance communication across various industrial automation systems.

What are the key features of Tork products?

Tork products are designed with advanced features that enhance efficiency and reliability in industrial applications. Key features include integrated harmonics and EMC design for improved power quality, removable terminals for quick installation, and USB ports for easy troubleshooting. Additionally, Tork solutions emphasize user-friendly setup with application wizards and memory modules for convenient parameter management.

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What technical support does Tork offer?

Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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