Authorized NSI Industries Distributor
NSI Industries 651SP - Snap-In NM connector, Strap, Single Screw, Zinc Die Cast, Oval Cable, Size K.O. 1/2 Inch.

NSI Industries 651SP Snap-In NM connector, Strap, Single Screw, Zinc Die Cast, Oval Cable, Size K.O. 1/2 Inch.

UPC: 781747706515


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Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*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 651SP is a Snap-In NM connector designed for quick and secure installation of Non-Metallic Sheathed (NM) cable into electrical boxes or enclosures. Constructed from durable zinc die cast with a ball burnished, mirror-smooth finish, this connector ensures long-lasting performance in industrial and commercial electrical applications. Key specifications include a 1/2" knock-out (K.O.) size, trade size 3/8", and compatibility with NM cable types ranging from 2 #14 to 4 #4. The single screw strap design allows for secure attachment of one or two cables, while the snap-in mounting type eliminates the need for additional hardware, significantly reducing installation time. Dimensions are as follows: A = 13/16", B = 7/16", C = 7/16", D = 15/16", E = 17/32", and F = 19/32". With a unit quantity of 100 and standard package quantity of 1000, the 651SP is optimized for bulk purchasing and efficient inventory management.
  • Snap-In mounting for fast, tool-free installation
  • Single screw strap secures one or two NM cables
  • Zinc die cast construction with ball burnished finish
  • 1/2" K.O. size, trade size 3/8"
  • Dimensions: A=13/16", B=7/16", C=7/16", D=15/16", E=17/32", F=19/32"
  • Meets NEMA FB1 and UL 514B standards
  • Compatible with NM cable types 2 #14 to 4 #4

Specifications

Application
For connecting nonmetallic cable to box or enclosure. It can be used with one or two cables.
Finish
Ball burnish
Material
Zinc Die Cast
Size
3/8 IN
Special Features
External spring steel locking tabs secures connector to electrical box.
Standard
UL
Type
Single Screw Strap Type
Package Weight (Imperial)
0.055 L
Package Weight (Metric)
0.025 kg
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Frequently Asked Questions

What is the trade size of the 651SP connector?

The trade size of the 651SP connector is 3/8 inch.

What is the trade size of the 651SP connector?

The trade size of the 651SP connector is 3/8 inch.

What materials are used in the 651SP connector?

The 651SP connector is made from zinc die cast with a ball burnished, mirror smooth finish.

What are the dimensions of the 651SP connector?

The dimensions of the 651SP connector include A: 13/16, B: 7/16, C: 7/16, D: 15/16, E: 17/32, and F: 19/32.

What is the UL certification for the 651SP?

The 651SP connector has a UL File Number of E11698 and complies with UL-514B standards.

What are the dimensions of the 651SP connector?

The dimensions of the 651SP connector include A: 13/16, B: 7/16, C: 7/16, D: 15/16, E: 17/32, and F: 19/32.

What materials are used in the 651SP connector?

The 651SP connector is made from zinc die cast with a ball burnished, mirror smooth finish.

What is the UL certification for the 651SP?

The 651SP connector has a UL File Number of E11698 and complies with UL-514B standards.

How many units are in a standard package?

A standard package contains 1000 units of the 651SP connector.

What is the UPC number for the 651SP connector?

The UPC number for the 651SP connector is 78174770651.

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