NSI Industries 1259 - Entrance Cap, Clamp-On, Aluminum, Size 3-1/2 Inch
NSI Industries

1259

UPC: 781747012593


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Overview

The NSi Industries 1259 is a 3-1/2 inch clamp-on entrance cap constructed from durable aluminum. This cap is designed for secure and weather-resistant cable entry in industrial, electrical, and telecommunications installations. Its clamp-on mounting type eliminates the need for welding or threading, significantly reducing installation time and labor costs while ensuring a reliable seal. The 3-1/2 inch size provides a tight fit, effectively protecting cables from moisture, dust, and contaminants in harsh environments. This entrance cap supports both aluminum and copper conductors, accommodating wire sizes from 3/0 AWG to 6 AWG, making it versatile for various applications. Manufactured in the USA and certified to cULus standards, the 1259 meets rigorous safety and quality requirements, ensuring compliance with industry regulations. It is ideal for manufacturing plants, data centers, and outdoor utility installations where preventing moisture and dust ingress is critical. This product is part of NSi Industries' line of clamp-on entrance caps, designed for durability and ease of use in demanding environments, offering a reliable solution for cable management and protection.
  • Durable aluminum construction for long-lasting performance.
  • Clamp-on mounting type for quick and easy installation without welding or threading.
  • 3-1/2 inch size provides a secure and weather-resistant seal.
  • Protects cables from moisture, dust, and contaminants in harsh environments.
  • Supports aluminum and copper conductors (3/0 AWG to 6 AWG).
  • cULus Certified and manufactured in the USA
  • Manufactured in the USA

Specifications

Application
4 holes 1 1/8" dia.;Clamp type entrance cap for rigid conduit and IMC. 3 holes 1 3/4" dia.
Application
Clamp type entrance cap for rigid conduit and IMC. 3 holes 1 3/4" dia.; 4 holes 1 1/8" dia.
Cable Entry
Phenolic entrance to Aluminum clamp type for Rigid/IMC
Connection Type
Clamp-On
Finish
No Finish
Material
Aluminum
Material
Tin-plated aluminum with steel screws
Material
Tin-plated Aluminum
Mounting Type
Tool-free clamp-on
Mounting Type
Clamp-On
Series
1259
Size
3 1/2 in
Size
3.5 inch
Special Features
3 holes 1-3/4" dia., 4 holes 1-1/8" dia.
Standard
UL
Trade Size
3.5 in
Type
Entrance Caps
Package Dimensions (L x W x H)
13.625 IN x 8.625 IN x 7.5 IN
Package Dimensions (L x W x H)
34.6075 cm x 21.9075 cm x 19.05 cm
Package Weight (Imperial)
6.450 L
Package Weight (Metric)
2.926 kg
Entrance Cap, Threaded, Aluminum, Size 2-1/2 Inch

1207

Entrance Cap, Threaded, Aluminum, Size 2-1/2 Inch
Conduit Hub with Ground Ring, 1 Inch, Zinc Body, Flame Retardant Insulated Throat, Nitrile Rubber Sealing Ring, For Rigid/IMC Applications, UL E3060, Conforms to UL514B

HUB100GR-SC

Conduit Hub with Ground Ring, 1 Inch, Zinc Body, Flame Retardant Insulated Throat, Nitrile Rubber Sealing Ring, For Rigid/IMC Applications, UL E3060, Conforms to UL514B
Clamp-on service entrance cap for 4-inch EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.

95138

Clamp-on service entrance cap for 4-inch EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.

Frequently Asked Questions

What size opening does the 1259 fit?

The 1259 fits a 3-1/2 inch opening.

What is the UNSPSC code for the 1259 entrance cap?

The UNSPSC code is 39121311.

Where is the 1259 entrance cap manufactured?

The 1259 entrance cap is manufactured in the US.

What materials is the 1259 entrance cap made from?

The entrance cap is constructed from corrosion-resistant aluminum.

What does the 1259 entrance cap protect against?

It prevents debris, moisture, and pests from entering systems.

Does the 1259 require specialized tools for installation?

No, the clamp-on design allows for quick installation without specialized tools.

What applications is the 1259 entrance cap suitable for?

It is ideal for HVAC, plumbing, electrical, and telecommunications applications.

Is the 1259 entrance cap weather-resistant?

Yes, it provides durable, weather-resistant protection in harsh environments.

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