NSI Industries 3939SP - 1/2" Duplex E-Z LOCK Snap-In MC Connector
NSI Industries

3939SP

UPC: 781747706928


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Minimum Qty: 25

Multiplier: 25

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Overview

The NSi Industries 3939SP is a 1/2" Duplex E-Z LOCK Snap-In MC Connector designed for secure and efficient electrical connections. This connector features a snap-in design for quick installation without special tools or locknuts. It is suitable for multiple (2) 12-2 and 14-2 NM cables, as well as single and multiple flexible cords within a wire range of .300" to .600". Manufactured in the USA, it operates at a temperature rating of 105°C and is UL Listed (File No. E-23017) and CSA Certified (File Nos. 584 and 2884). Key features include: * Snap-in design for easy installation * Suitable for multiple NM cables and flexible cords * Operating temperature rating of 105°C * UL Listed and CSA Certified The 3939SP connector is designed to provide a reliable connection for various cable types, and its UL and CSA certifications ensure compliance with relevant safety standards. With its easy-to-install design and high operating temperature rating, the 3939SP is a versatile connector for a range of applications.
  • Snap-in design for easy installation
  • Suitable for multiple (2) 12-2 and 14-2 NM cables
  • Suitable for single and multiple flexible cords within a wire range of .300" to .600"
  • Operating temperature rating of 105°C
  • UL Listed (File No. E-23017) and CSA Certified (File Nos. 584 and 2884)

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.
Finish
Ball burnish
Material
Zinc Die Cast
Size
1/2" IN
Size
1/2
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)
0.235 L
Package Weight (Metric)
0.107 kg
Locknut, Grounding, Zinc Die Cast, Size 4 Inch, 3/0-6 Lug

170-G

Locknut, Grounding, Zinc Die Cast, Size 4 Inch, 3/0-6 Lug
1" Rigid threaded concrete encasable flanged fitting

CSS-100

1" Rigid threaded concrete encasable flanged fitting
Threaded Hub, Zinc Die Cast, Size 1 1/2 Inch

155-DC

Threaded Hub, Zinc Die Cast, Size 1 1/2 Inch
Support, Box, Zinc Die Cast, Trade Size 1/2 Inch

BS-050

Support, Box, Zinc Die Cast, Trade Size 1/2 Inch
Locknut, Grounding, Zinc Die Cast, Size 1-1/2 Inch, 14-1/0 Lug

165-G

Locknut, Grounding, Zinc Die Cast, Size 1-1/2 Inch, 14-1/0 Lug
Mighty-Seal Jacketed MC Cable Connector3/8" PVC MC/TECK CABLE CONNECTOR

595-DC2

Mighty-Seal Jacketed MC Cable Connector3/8" PVC MC/TECK CABLE CONNECTOR
Locknut, Grounding, Zinc Die Cast, Size 2 Inch, 14-1/0 Lug

166-G

Locknut, Grounding, Zinc Die Cast, Size 2 Inch, 14-1/0 Lug
Entrance Cap, Threaded, Zinc Die Cast, Size 1-1/4 Inch

1204

Entrance Cap, Threaded, Zinc Die Cast, Size 1-1/4 Inch
Locknut, Conduit, Zinc Die Cast, Fitting Locknut, Size 3/4 Inch

102-DC

Locknut, Conduit, Zinc Die Cast, Fitting Locknut, Size 3/4 Inch
Connector, Screw-In, Zinc Die Cast, Flex Size 1 Inch, 90 deg

93-DC2

Connector, Screw-In, Zinc Die Cast, Flex Size 1 Inch, 90 deg
Locknut, Conduit, Zinc Die Cast, Fitting Locknut, Size 3 1/2 Inch

109-DC

Locknut, Conduit, Zinc Die Cast, Fitting Locknut, Size 3 1/2 Inch
Threaded Hub, Zinc Die Cast, Size 4 Inch

160-DC

Threaded Hub, Zinc Die Cast, Size 4 Inch

Frequently Asked Questions

What cable diameters are compatible with 3939SP?

The 3939SP is compatible with cables having a diameter of 0.54 - 0.73 inches.

What types of cables can I use with this connector?

The connector is listed for use with AC, AC90, ACG90, MC, MCI-A, HCFMCI-A, and MC-PCS cables.

What is the primary material of the 3939SP?

The primary material of the 3939SP is zinc die cast.

What is the trade size of the 3939SP?

The trade size of the 3939SP is 1/2 inch.

What certifications does the 3939SP have?

The 3939SP is ETL Listed and conforms to UL STD 514B and CAN/CSA STD. C22.2 No. 18.3.

Is the 3939SP tool-free for installation?

Yes, the 3939SP allows for superior installation speed with no tools required.

What is the installation process for the 3939SP?

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

What is the finish of the 3939SP connector?

The finish of the 3939SP connector is ball burnished and mirror smooth.

How many units are in a standard package?

A standard package contains 100 units of the 3939SP.

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.

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