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NSI Industries 1253-S - Entrance Cap, Set Screw, One Screw, Aluminum, Size 1 Inch
NSI Industries

1253-S

UPC: 781747012432


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Overview

The NSi Industries 1253-S Entrance Cap is a precision-machined aluminum component engineered to protect cable entries in industrial environments. Constructed from high-quality, corrosion-resistant aluminum, this 1-inch entrance cap delivers long-lasting durability in demanding applications. Its single set screw design ensures a secure, tamper-resistant fit for electrical enclosures, control panels, and machinery, preventing dust, debris, and moisture ingress. The set screw allows for tool-free installation and adjustment, reducing maintenance downtime. Ideal for manufacturing, construction, and facility maintenance, this entrance cap maintains system integrity in harsh operating conditions. The lightweight yet robust aluminum construction provides a reliable solution for cable management and component protection. Compatible with standard 1-inch conduit and cable entry points, it is manufactured in the USA by NSi Industries.
  • Material: High-quality, corrosion-resistant aluminum
  • Size: 1-inch diameter for standard cable entries
  • Secure fit: Single set screw for tamper-resistant installation
  • Tool-free adjustment: Set screw allows easy installation and maintenance
  • Applications: Electrical enclosures, control panels, industrial machinery
  • Protection: Prevents dust, debris, and moisture ingress
  • Manufactured in the USA by NSi Industries

Specifications

Application
Set screw type entrance cap for rigid conduit or IMC. 2 holes 7/16" dia.; 3 holes 1/2" dia.
Application
3 holes 1/2" dia.;Set screw type entrance cap for rigid conduit or IMC. 2 holes 7/16" dia.
Cable Entry
Phenolic entrance to single set screw exit for conduit
Finish
No Finish
Material
Aluminum
Size
1 IN
Special Features
2 holes 7/16" dia., 3 holes 1/2" dia.
Standard
UL
Trade Size
1 in
Type
Entrance Caps
Package Weight (Imperial)
0.360 L
Package Weight (Metric)
0.163 kg
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Frequently Asked Questions

What type of finish does the 1253-S entrance cap have?

The 1253-S entrance cap has a plain finish.

What is the standard package quantity for 1253-S?

The standard package quantity for the 1253-S entrance cap is 20 units.

What certifications does the 1253-S entrance cap have?

The 1253-S entrance cap is certified to NEMA Standard FB-1 and UL Standard UL-514B, with UL File Number E11259.

What is the trade size of the 1253-S entrance cap?

The trade size for the 1253-S entrance cap is 1 inch.

What are the dimensions of the 1253-S entrance cap?

The dimensions are A: 3-5/8 inches, B: 3-1/8 inches, and C: 2-1/4 inches.

What material is the 1253-S entrance cap made from?

The 1253-S entrance cap is constructed from aluminum.

What is the application of the 1253-S entrance cap?

The 1253-S is a set screw type entrance cap designed for use with rigid conduit or IMC.

What is the standard package quantity for 1253-S?

The standard package quantity for the 1253-S entrance cap is 20 units.

What is the application of the 1253-S entrance cap?

The 1253-S is a set screw type entrance cap designed for use with rigid conduit or IMC.

What material is the 1253-S entrance cap made from?

The 1253-S entrance cap is constructed from aluminum.

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