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ABB - Installation Products 3302-TB - Sheathed Cable Fitting, Straight, Knockout Size 1/2 Inch, Two Screw Connector, Steel with Zinc Plating

ABB Installation Products 3302-TB Sheathed Cable Fitting, Straight, Knockout Size 1/2 Inch, Two Screw Connector, Steel…

UPC: 786210033020


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Overview

The ABB 3302-TB Sheathed Cable Fitting is a straight, two-screw connector engineered for secure cable termination in industrial and commercial electrical installations. Constructed from durable steel with a zinc plating, this fitting provides corrosion resistance and long-term reliability in demanding environments. Designed to fit 1/2-inch knockout openings, the 3302-TB ensures a precise and stable connection for sheathed cables, preventing slippage and maintaining electrical integrity even under vibration or mechanical stress. The two-screw clamping mechanism delivers a firm grip on the cable jacket, eliminating movement and reducing the risk of insulation damage. This fitting is ideal for applications requiring robust cable management, such as motor control centers, panelboards, and machinery enclosures. Its straightforward design simplifies installation, reducing labor time while ensuring compliance with industry standards for cable termination. The steel construction offers mechanical strength, while the zinc plating enhances resistance to environmental factors like moisture, chemicals, and abrasion. Compatible with a range of sheathed cables, the 3302-TB is a practical choice for electrical contractors and maintenance professionals seeking a dependable, long-lasting solution for cable protection and secure termination.
  • Straight design for direct cable entry and secure termination
  • Fits 1/2-inch knockout openings for compatibility with standard enclosures
  • Two-screw connector mechanism ensures firm grip on sheathed cables
  • Steel construction with zinc plating for corrosion resistance and durability
  • Prevents cable slippage and maintains electrical integrity under vibration

Specifications

Connection Type
Two Screw Connector
Material
Steel with Zinc Plating
Size
1/2 Inch
Package Dimensions (L x W x H)
9.5 IN x 6.5 IN x 4.5 IN
Package Dimensions (L x W x H)
24.13 cm x 16.51 cm x 11.43 cm
Package Weight (Imperial)
0.0600 L
Package Weight (Metric)
0.0270 kg
Connector, Screw-In, Zinc Die Cast, Flex Size 2 Inch

525-DC2

Connector, Screw-In, Zinc Die Cast, Flex Size 2 Inch
Straight Squeeze Type Connector, Conduit Size 3 Inches, Length 2-7/8 Inches, Width 3-13/16 Inches, Material Zinc Plated Malleable Iron, For use with Armored Cable/Flexible Metal Conduit

XC 408

Straight Squeeze Type Connector, Conduit Size 3 Inches, Length 2-7/8 Inches, Width 3-13/16 Inches, Material Zinc Plated Malleable Iron, For use with Armored Cable/Flexible Metal Conduit
3/4 Inch Non-Metallic Sheathed Cable Two-Screw Connector, For Nometallic Sheathed Cables 8/2, 8/3 or 6/3, For Multiple (2) NM Cables 12/2 or 14/3, For Flexible Cords Cable Opening .530 Inch to .835 Inch, For Multiple Flexible Cords (2) 18/3 Minimum (.530 Combined Diameter Minimum), For Service Entrance Cable Minimum Opening .395 Inch X .622 Inch

3303-C

3/4 Inch Non-Metallic Sheathed Cable Two-Screw Connector, For Nometallic Sheathed Cables 8/2, 8/3 or 6/3, For Multiple (2) NM Cables 12/2 or 14/3, For Flexible Cords Cable Opening .530 Inch to .835 Inch, For Multiple Flexible Cords (2) 18/3 Minimum (.530 Combined Diameter Minimum), For Service Entrance Cable Minimum Opening .395 Inch X .622 Inch
Sheathed Cable Fitting, Straight, Knockout Size 1/2 Inch, Nylon Insulated, Two Screw Connector, Steel with Zinc Plating

3302M-TB

Sheathed Cable Fitting, Straight, Knockout Size 1/2 Inch, Nylon Insulated, Two Screw Connector, Steel with Zinc Plating
Sheathed Cable Fitting, Straight, Knockout Size 3/4 Inch, Two Screw Connector, Steel with Zinc Plating

3303-TB

Sheathed Cable Fitting, Straight, Knockout Size 3/4 Inch, Two Screw Connector, Steel with Zinc Plating
1/2 Inch Non-Metallic Sheathed Cable Two-Screw Connector, Insulated, For Non-Metallic Sheathed Cables 14/3, 12/2, 12/3, 10/2 or 10/3, For Multiple (20 NM Cables 14/2 or 12/2, For Multiple Flexible Cords (.250 Inch Combined Diameter Minimun) For Service Entrance Cables (.464 Inch X .235 Inch or Larger)

3302M-C

1/2 Inch Non-Metallic Sheathed Cable Two-Screw Connector, Insulated, For Non-Metallic Sheathed Cables 14/3, 12/2, 12/3, 10/2 or 10/3, For Multiple (20 NM Cables 14/2 or 12/2, For Multiple Flexible Cords (.250 Inch Combined Diameter Minimun) For Service Entrance Cables (.464 Inch X .235 Inch or Larger)
Metal-Clad and Armored Cable Fitting, 90 Degree Bend, Trade Size 3/8 Inch, Knockout Size 1/2 Inch, Cable Range 0.470 to 0.660 Inch, Malleable Iron with Zinc Plating

321-TB

Metal-Clad and Armored Cable Fitting, 90 Degree Bend, Trade Size 3/8 Inch, Knockout Size 1/2 Inch, Cable Range 0.470 to 0.660 Inch, Malleable Iron with Zinc Plating
Armored Cable Tite-Bite Connector, For 1/2 Inch Knockout, 90 Degree Angle, For 3/8 Inch Flexible Metal Conduit and Armored Cable 14/2 or Larger, Cable Opening .470 Inch to .590 Inch, Grounding Type, CSA Certified for Aluminum and Steel Flexible Metal Conduit, Armored Cable and Armored Cable Teck, UL Listed for Metal Clad Cables Type MC for Use in Dry Locations Only, For Interlocking or Corrugated Armor

321-C

Armored Cable Tite-Bite Connector, For 1/2 Inch Knockout, 90 Degree Angle, For 3/8 Inch Flexible Metal Conduit and Armored Cable 14/2 or Larger, Cable Opening .470 Inch to .590 Inch, Grounding Type, CSA Certified for Aluminum and Steel Flexible Metal Conduit, Armored Cable and Armored Cable Teck, UL Listed for Metal Clad Cables Type MC for Use in Dry Locations Only, For Interlocking or Corrugated Armor

Frequently Asked Questions

What is the knockout size for the 3302-TB fitting?

The 3302-TB is designed to fit a 1/2-inch knockout opening, ensuring compatibility with standard electrical enclosures and panels.

What materials is the 3302-TB constructed from?

The 3302-TB is made from steel with a zinc plating, providing corrosion resistance and durability in industrial environments.

How does the two-screw connector mechanism work?

The two-screw design clamps the sheathed cable firmly in place, preventing slippage and maintaining electrical integrity even under vibration or mechanical stress.

What cable types are compatible with the 3302-TB fitting?

The 3302-TB is designed for use with sheathed cables requiring a secure termination in industrial applications. It fits 1/2-inch knockout openings and accommodates a range of cable diameters suitable for the two-screw clamping mechanism.

Is the 3302-TB suitable for outdoor or harsh environments?

The zinc plating on the steel construction enhances resistance to moisture, chemicals, and abrasion, making it suitable for use in demanding environments.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.