NSI Industries 689-DCX2 - Connector, Strap, Two Screw, Zinc Die Cast, Size K.O. 3-1/2 Inch, Rectangular throat
NSI Industries

689-DCX2

UPC: 781747256898


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Overview

The NSi Industries 689-DCX2 is a heavy-duty zinc die cast connector designed for secure conduit or cable management in industrial applications. This two-screw strap connector features a 3-1/2 inch size with a rectangular throat, ensuring proper fit and function within electrical systems. The zinc die cast construction provides inherent corrosion resistance and mechanical strength, making it suitable for harsh environments where consistent performance is critical. Its robust design delivers enhanced stability and long-term durability, ideal for manufacturing, construction, and mechanical assembly projects. The rectangular throat configuration accommodates specific conduit or cable sizes, ensuring reliable connections in demanding settings. Manufactured by NSi Industries, a trusted provider of industrial components, the 689-DCX2 meets rigorous industry standards for electrical and mechanical installations.
  • Zinc die cast construction for corrosion resistance and durability
  • Two-screw strap design for secure and stable connections
  • 3-1/2 inch size with rectangular throat for proper fit
  • Ideal for industrial conduit or cable management applications
  • Manufactured by NSi Industries for reliable performance

Specifications

Angle
180 Deg
Application
Recommended cable types for use with steel or aluminum interlocked Metal Clad cable 2.75" to 3.50" (4-600 MCM to 4-750 MCM)
Conductor Range
2.75" to 3.50" (4-600 MCM to 4-750 MCM)
Connection Type
Two Screw
Connector Type
Two Screw, Strap Type
Finish
Ball burnish
Material
Zinc Die Cast
Number Of Conductors
1 Cable
Size
3-1/2 IN
Special Features
Retangular Opening
Standard
UL
Trade Size
3-1/2 in
Type
Connector
Package Dimensions (L x W x H)
5.25 IN x 4.75 IN x 3.5 IN
Package Dimensions (L x W x H)
13.335 cm x 12.065 cm x 8.89 cm
Package Weight (Imperial)
1.600 L
Package Weight (Metric)
0.726 kg
Connector, Screw-In, Zinc Die Cast, Flex Size 2 Inch

525-DC2

Connector, Screw-In, Zinc Die Cast, Flex Size 2 Inch
Connector, Screw-In, Size 1/2 Inch, Length 1.38 Inch, Width 0.92 Inch, Die Cast Zinc, Bag of 5

XC241-5

Connector, Screw-In, Size 1/2 Inch, Length 1.38 Inch, Width 0.92 Inch, Die Cast Zinc, Bag of 5

Frequently Asked Questions

How many connectors are in a standard package?

The standard package quantity for the 689-DCX2 connector is 5 units.

What are the key dimensions of the 689-DCX2 connector?

Key dimensions include A: 4-3/4 in, B: 4-5/16 in, C: 1-1/16 in, D: 1-1/4 in, and E: 2-3/4 in.

What is the Federal Specification Number for this product?

The Federal Specification Number for this product is A-A-50552.

What are the UL certifications for the 689-DCX2?

The product has UL File Number E191676 and complies with UL Standard UL514B.

What is the knockout size for the 689-DCX2 connector?

The knockout size for the 689-DCX2 connector is 3 1/2 inches.

What cable sizes does the 689-DCX2 connector support?

The connector supports cable sizes from 2.75 inches to 3.50 inches, corresponding to 4-600 MCM to 4-750 MCM.

What cable types are compatible with the 689-DCX2 connector?

It is recommended for use with steel or aluminum interlocked Metal Clad cable.

What is the finish of the 689-DCX2 connector?

The connector features a ball burnished, mirror smooth finish.

What material is the 689-DCX2 connector made from?

The 689-DCX2 connector is made from Zinc Die Cast material.

What material is the 689-DCX2 connector made from?

The 689-DCX2 connector is made from Zinc Die Cast material.

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