NSI Industries 1255 - Entrance Cap, Clamp-On, Aluminum, Size 1 1/2 Inch
NSI Industries

1255

UPC: 781747012555

Contact for Pricing

Overview

The NSi Industries 1255 is a 1.5-inch clamp-on entrance cap, SKU 1255, manufactured in the USA. Constructed from corrosion-resistant aluminum with a gold finish, this cap is designed for secure wire entry. It features a barrel I.D. of 0.350 inches, a barrel length of 1.201 inches, and a barrel O.D. of 0.532 inches. The cap supports wire sizes from 1 to 6 AWG, specifically rated for 1 AWG wire. Installation is facilitated by a 1/4-inch bolt, allowing for tool-free application. The mounting hole diameter is 0.248 inches. Packaged in cartons of 24 units, this entrance cap effectively seals cable entry points against environmental contaminants in industrial, electrical, and telecommunications settings. Key specifications include a tang length of 0.378" (A) and 0.878" (B), tang thickness of 0.177", and overall width of 0.728". The total length (L) is 2.500 inches. This entrance cap is ideal for applications requiring reliable protection for wire entry points.
  • Constructed from durable, corrosion-resistant aluminum
  • Gold finish for enhanced protection and identification
  • Clamp-on design for secure and easy installation
  • Rated for 1 AWG wire, supports 1-6 AWG range
  • Manufactured in the USA
  • Mounting hole diameter: 0.248"
  • Packaged in quantities of 24
  • Manufactured in the USA

Specifications

Application
2 holes 5/8" dia.;3 holes 3/4" dia.;Clamp type entrance cap for rigid conduit and IMC. 1 hole 7/16" dia.
Application
Clamp type entrance cap for rigid conduit and IMC. 1 hole 7/16" dia.; 2 holes 5/8" dia.; 3 holes 3/4" dia.
Cable Entry
Phenolic entrance to Aluminum clamp type for Rigid/IMC
Color
Gold
Connection Type
Clamp-On
Finish
No Finish
Material
Aluminum
Mounting Type
Tool-Free (1/4-inch bolt)
Mounting Type
Clamp-On
Series
Clamp-On Aluminum Entrance Cap Series
Size
1 1/2 Inch
Size
1 1/2"
Size
1.5"
Size
1.5 Inch
Size
1 1/2 in
Special Features
1 hole 7/16" dia., 2 holes 5/8" dia., 3 holes 3/4" dia.
Standard
UL
Trade Size
1.5 in
Type
Entrance Caps
Package Weight (Imperial)
0.773 L
Package Weight (Metric)
0.351 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
4 SERVICE ENTRANCE CAP

95138

4 SERVICE ENTRANCE CAP

Frequently Asked Questions

What material is the NSi Industries 1255 entrance cap made from?

The NSi Industries 1255 entrance cap is made from corrosion-resistant aluminum.

What is the mounting type for the NSi Industries 1255 entrance cap?

The NSi Industries 1255 entrance cap features a clamp-on mounting type for quick and easy installation.

What size is the NSi Industries 1255 entrance cap?

The NSi Industries 1255 entrance cap is 1.5 inches in size.

Where is the NSi Industries 1255 entrance cap manufactured?

The NSi Industries 1255 entrance cap is manufactured in the US.

What is the UNSPSC code for this entrance cap?

The UNSPSC code for the NSi Industries 1255 entrance cap is 39121311.

Frequently Asked Questions about NSI Industries

What technical support does NSi Industries offer?

NSi Industries offers dedicated technical support through their toll-free technical support line at 888.500.4598. They are committed to customer satisfaction and promise to make every reasonable effort to remedy any product or service issues. Additionally, customers can contact their customer service team at 800.321.5847 or email [email protected] for further technical assistance.

What are the key features of NSi Industries products?

NSi Industries products feature exceptional versatility, reliability, and safety across multiple industrial automation categories. Key features include insulation piercing connectors with no wire stripping required, watertight and corrosion-free designs, wide wire range compatibility (from #14 AWG to 750 MCM), and the ability to install on energized conductors. Their product lines like Easy-Tap™ Connectors and TORK® Digital Timers demonstrate advanced capabilities such as turbo spacers, double shear-head bolts, astronomic scheduling, and enhanced switching technologies.

What environmental ratings do NSi Industries products have?

NSi Industries enclosures feature robust environmental ratings, including IEC 60529 IP66 certification, NEMA Type 1, 2, 3, 4, 4X, 12, and 13 ratings, and UL/CSA standards. Their products are designed for both indoor and outdoor applications, with protection against dust, water, corrosion, and extreme temperatures ranging from -40°F to 266°F.

How are NSi Industries products typically installed?

NSi Industries products are typically installed using detailed mechanical and digital wiring diagrams that specify precise connection methods for various voltage configurations (120V, 208V, 240V, 277V, 480V). Installation involves carefully following product-specific wiring schematics, which include clear terminal block connections, ground wire specifications, and phase alignment requirements. Professional electricians and technicians should reference the specific product's wiring diagram to ensure correct installation and electrical compliance.

What industries and applications are NSi Industries products used for?

NSi Industries provides electrical and automation products for diverse industrial applications, including lighting control, electrical enclosures, wire management, connectors, and sensor technologies. Their product lines serve commercial, industrial, and infrastructure markets with solutions for electrical infrastructure, control systems, and safety-critical environments.

What are the main product lines offered by NSi Industries?

NSi Industries offers a comprehensive range of industrial products including TORK® Photocontrols, Polaris™ Lighting Controls, Easy-Twist™ Grounding Solutions, Miniterms, Cable Ties, Connectors, Enclosures, Occupancy Sensors, and Wire Management systems. Their product lines span electrical components, control devices, and industrial automation accessories designed for diverse applications in commercial and industrial settings.

What accessories are available for NSi Industries products?

NSi Industries offers a range of accessories for their product lines, including photocontrol accessories like replacement caps, mounting brackets, and receptacles. Specific accessories include shorting caps, open caps, 3-pin and 7-pin receptacles, and utility mounting brackets for conduit photocontrols. For specialized applications, NSi recommends contacting their customer service team to discuss custom accessory needs.