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NSI Industries 7474SP - 3/4" Duplex E-Z LOCK Snap-In MC Connector

NSI Industries 7474SP 3/4" Duplex E-Z LOCK Snap-In MC Connector

UPC: 781747706935


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Specification SheetWarrantyConflict Minerals Report

Contact for Pricing

Minimum Qty: 20

Multiplier: 20

*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 7474SP is a 3/4" Duplex E-Z LOCK Snap-In MC Connector designed for fast, tool-free installation in industrial electrical systems. This connector features a snap-in design that locks into knockout openings without additional hardware, reducing installation time. It accommodates cables with diameters between 0.73–0.85 inches, including 8/3 to 6/3 AC/AC90/ACG90/HCF-MCI-A/MCI-A and 8/4 to 6/3 MC/HCF-MC/MC-PCS cable types. The zinc die-cast construction with ball burnished, mirror-smooth finish ensures durability. External and internal spring steel locking tabs secure the connector to the electrical box and cable, providing vibration-resistant connections. Ideal for use in industrial, commercial, and institutional wiring where rapid, reliable cable management is required.
  • Tool-free snap-in installation for 3/4" knockout openings
  • Accommodates cable diameters from 0.73–0.85 inches
  • Zinc die-cast construction with ball burnished finish
  • External and internal spring steel locking tabs for secure fit
  • Compatible with AC, MC, AC90, ACG90, HCF-MCI-A, and MCI-A cables

Specifications

Application
Bridgeport’s ASP line of E-Z LOCK® Duplex Snap-in Connectors offers superior installation speed with no tools required. To install, push the cables into the rear of the fitting, insert the fitting into the KO at an angle, and rock up to snap the front end in place.
Connection Type
Snap-in
Connection Type
Snap-In MC Connector
Finish
Ball burnish
Material
Metal
Material
Zinc Die Cast
Material
Nonmetallic
Size
3/4" IN
Size
3/4
Size
3/4"
Special Features
Listed for use with AC / AC90 / ACG90 / MC / MCI-A / HCFMCI-A / MC-PCS Cable*. cETLus Listed.
Standard
UL 514B
Type
Duplex E-Z LOCK® Snap-In MC Connector
Package Weight (Imperial)
0.365 L
Package Weight (Metric)
0.166 kg
Insulated Duplex E-Z LOCK Snap-In Connector

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100-TB

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PTS-RJ45 PRO Crimp Tool. Clamshell.

12520C

PTS-RJ45 PRO Crimp Tool. Clamshell.
This is a 3/4 inch service entrance cap for EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.

95122

This is a 3/4 inch service entrance cap for EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.
A 1-inch service entrance cap for EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.

95124

A 1-inch service entrance cap for EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.
This is a clamp-on service entrance cap for 1-1/4" EMT and rigid/IMC conduit. It is made of aluminum with a silver finish and is listed as a weatherhead enclosure. The sheet identifies it as a service entrance cap in trade size 1-1/4".

95126

This is a clamp-on service entrance cap for 1-1/4" EMT and rigid/IMC conduit. It is made of aluminum with a silver finish and is listed as a weatherhead enclosure. The sheet identifies it as a service entrance cap in trade size 1-1/4".
This is a clamp-on service entrance cap for 1-1/2" EMT and rigid/IMC conduit. It is made of aluminum with a silver finish. The enclosure is listed as Weatherhead.

95128

This is a clamp-on service entrance cap for 1-1/2" EMT and rigid/IMC conduit. It is made of aluminum with a silver finish. The enclosure is listed as Weatherhead.
A 3-1/2 inch service entrance cap for EMT and rigid/IMC conduit. It is made of aluminum with a silver color and no additional finish. The enclosure is listed as Weatherhead.

95136

A 3-1/2 inch service entrance cap for 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 is the trade size of the 7474SP connector?

The trade size of the 7474SP connector is 3/4 inch.

Is the 7474SP connector UL listed?

Yes, the 7474SP connector is UL listed and conforms to UL STD 514B.

What cables are compatible with the 7474SP connector?

The 7474SP is compatible with 8/3 to 6/3 AC/AC90/ACG90/HCF-MCI-A/MCI-A cables and 8/4 to 6/3 MC/HCF-MC/MC-PCS cables.

What materials are used in the 7474SP connector?

The primary material of the 7474SP connector is zinc die cast with a ball burnished, mirror smooth finish.

How many units are in a standard package of 7474SP?

A standard package of the 7474SP contains 100 units.

What is the installation process for the 7474SP?

To install, push the cables into the rear of the fitting, insert the fitting into the KO at an angle, and rock up to snap the front end in place.

What are the dimensions of the 7474SP connector?

The dimensions are approximately 2.230 inches in length, 0.600 inches in width, and 2.398 inches in height.

What safety standards does the 7474SP meet?

The 7474SP meets the Canadian Standards Association (CSA) standard C22.2 No. 18.3.

What is the purpose of the integral internal spring steel locking tabs?

The integral internal spring steel locking tabs fasten the cable or conduit securely in place.

What is the function of the external spring steel locking tabs?

The external spring steel locking tabs secure the connector to the electrical box.

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