Authorized NSI Industries Distributor
NSI Industries 3500-US - 1/2" Made in the USA Steel Rigid Conduit Set Screw Connector

NSI Industries 3500-US 1/2" Made in the USA Steel Rigid Conduit Set Screw Connector

UPC: 781747235008


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Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSi Industries 3500-US is a 1/2" steel rigid conduit set screw connector designed for threadless rigid metal conduit and intermediate metal conduit (IMC) installations. Constructed from thick-wall US-made steel with an electro-zinc plated finish, this connector ensures durable performance in industrial and commercial electrical systems. The hardened hex head cup point screw provides high-quality bonding and positive holding strength, while the captive screw design resists loosening from vibration. 18, this connector meets NEMA FB1 standards and Federal Specification A-A-50553A. It supports concrete-tight applications and carries ground fault currents up to 10,000 amps RMS for sizes up to 1-1/4". The 3500-US is ideal for joining rigid or IMC conduit to boxes, enclosures, or for coupling conduit ends in demanding electrical installations.
  • 1/2" trade size rigid steel conduit set screw connector
  • Thick-wall US-made steel construction with electro-zinc plating
  • Hardened hex head cup point screw for secure bonding and vibration resistance
  • Supports ground fault currents up to 10,000 amps RMS (sizes up to 1-1/4")

Specifications

Application
Rigid set screw type connector used to join Rigid or IMC conduit to a box or enclosure.
Cable Entry
Through Rigid conduit into throat of fitting
Finish
Zinc Electroplated
Material
Steel
Size
1/2 IN
Special Features
US Made Steel
Standard
cULus
Trade Size
0.5 in
Type
Connectors
Package Weight (Imperial)
0.136 L
Package Weight (Metric)
0.062 kg
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Frequently Asked Questions

Where is the 3500-US connector manufactured?

The 3500-US connector is manufactured in the USA.

What is the trade size of the 3500-US connector?

The trade size for the 3500-US connector is 1/2 inch.

What material is the 3500-US connector made of?

The 3500-US connector is made from US Made Steel.

What is the application of the 3500-US connector?

The 3500-US is a Rigid Set Screw type connector used to join rigid or IMC conduit to a box or enclosure.

Where is the 3500-US connector manufactured?

The 3500-US connector is manufactured in the USA.

What is the trade size of the 3500-US connector?

The trade size for the 3500-US connector is 1/2 inch.

What material is the 3500-US connector made of?

The 3500-US connector is made from US Made Steel.

What is the application of the 3500-US connector?

The 3500-US is a Rigid Set Screw type connector used to join rigid or IMC conduit to a box or enclosure.

What is the application of the 3500-US connector?

The 3500-US is a Rigid Set Screw type connector used to join rigid or IMC conduit to a box or enclosure.

What material is the 3500-US connector made of?

The 3500-US connector is made from US Made Steel.

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