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ABB - Installation Products FSK 4 CAB - Aluminum Compression Splice Kits, wire range 4 STR CPT COMP AL-CU, Kit contains Splice, Precut Cover and Cap, Silicone Grease and Instruction Sheet.

ABB Installation Products FSK 4 CAB Aluminum Compression Splice Kits, wire range 4 STR CPT COMP AL-CU, Kit contains Splice…

UPC: 783786724543


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Overview

The ABB FSK 4 CAB aluminum compression splice kit is a factory-assembled solution for joining 4 AWG stranded copper or aluminum conductors in industrial and commercial wiring systems. This kit includes a compression splice body, precut insulating cover, protective cap, silicone grease packet, and installation instructions—eliminating the need for separate component sourcing and reducing assembly time. Designed for compatibility with 4 AWG stranded conductors per ASTM B231/B230 standards, the splice provides a secure, low-resistance connection suitable for branch circuits, panelboards, and equipment wiring where aluminum-to-copper transitions are required. The included silicone grease ensures corrosion resistance and long-term conductivity, while the preformed insulating cover and cap streamline installation by eliminating tape or heat-shrink processes. Typical applications include service entrances, distribution panels, and branch circuit terminations in NEC-compliant installations. The kit’s compact design allows for use in tight junction boxes or conduit bodies without additional clearance concerns. ABB’s compression technology ensures consistent crimp force and electrical integrity across installations, reducing call-backs and maintenance costs. Verify conductor compatibility and local code requirements before installation.
  • Factory-assembled kit for 4 AWG stranded copper or aluminum conductors
  • Includes compression splice body, precut insulating cover, protective cap, and silicone grease
  • Eliminates need for separate component sourcing and reduces installation time
  • Corrosion-resistant silicone grease ensures long-term conductivity
  • Designed for branch circuits, panelboards, and equipment wiring applications

Specifications

Application
Dual-Rated Kits approved for a wide range of Aluminum or Copper Connections
Color
Black
Conductor Range
#4 AWG
Connection
Compression
Connection Type
Compression Splice
Environmental Conditions
Fully Insulated, Watertight
Insulation
Insulating Cover
Material
Aluminum
Material
Rubber Cover, Aluminum Splice
Number Of Conductors
2
Series
FSK
Size
4 STR CPT COMP AL-CU
Special Features
Prefilled with oxide inhibitor and capped to prevent oxidation and keep out moisture. No Tape Required. Consists of Submersible Splice Cover and Aluminum Compression Splice
Type
Compression Splice Kit
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
1.0000 L
Package Weight (Metric)
0.4540 kg
Non-Insulated Parallel Splice Connector For Wire Range #4 AWG, Circular Mil Range 33,100-52,600, Length 0.531 Diameter 0.41, Nickel Plated

F4-PS-W-NP

Non-Insulated Parallel Splice Connector For Wire Range #4 AWG, Circular Mil Range 33,100-52,600, Length 0.531 Diameter 0.41, Nickel Plated
Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AS-K1-H6

Power Distribution Block (1) 2/0-14 AWG Primary (6) 4-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
Aluminum splice, type SA, tin plated, 600 kcmil.

SA600-2

Aluminum splice, type SA, tin plated, 600 kcmil.
Uninsulated Aluminum Service Entrance Compression Splices - 1/2 inch die series, Conductor A: Orange, 2 Solid, - Stranded, 4-6/1,7/1 ACSR, Conductor B: Blue, 4 Solid, - Stranded, 6-6/1 ACSR. For Aluminum to Aluminum or Aluminum to Copper Conductors

Q 1 U 58

Uninsulated Aluminum Service Entrance Compression Splices - 1/2 inch die series, Conductor A: Orange, 2 Solid, - Stranded, 4-6/1,7/1 ACSR, Conductor B: Blue, 4 Solid, - Stranded, 6-6/1 ACSR. For Aluminum to Aluminum or Aluminum to Copper Conductors
Aluminum Straight Reducing Splice. Wire Range 1000 kcmil Compact AL-CU to 750 kcmil AL-CU. Installing Dies 161 302 292 319 1 3/4. Oil Stop. Oxide Inhibitor. Brown Cap. Yellow Cap.

SAC 1000 CPT R 750

Aluminum Straight Reducing Splice. Wire Range 1000 kcmil Compact AL-CU to 750 kcmil AL-CU. Installing Dies 161 302 292 319 1 3/4. Oil Stop. Oxide Inhibitor. Brown Cap. Yellow Cap.
Tin-Plated Aluminum Straight Splices. Wire Range 4/0 Stranded - Compressed, 250 kcmil Compact AL-CU to 2/0 Stranded - Compressed, 3/0 Compact - Solid. Installing Dies 840, 249, TX, CSA 24. Length 4 inch. Oil Stop. Oxide Inhibitor. Pink Cap. Gray Cap.

SAC 4/0 R 2/0 TN

Tin-Plated Aluminum Straight Splices. Wire Range 4/0 Stranded - Compressed, 250 kcmil Compact AL-CU to 2/0 Stranded - Compressed, 3/0 Compact - Solid. Installing Dies 840, 249, TX, CSA 24. Length 4 inch. Oil Stop. Oxide Inhibitor. Pink Cap. Gray Cap.
Tin-Plated Aluminum Straight Reducing Splice - Wire Range 2/0 Stranded - Compressed, 3/0 Compact - Solid AL-CU to 1/0 Stranded - Compressed, 2/0 Compact AL-CU. Installing Dies 840, 249, TX, CSA 24. Length 4 inch. Oil Stop. Oxide Inhibitor. Yellow Cap, Gray Cap.

SAC 2/0 R 1/0 TN

Tin-Plated Aluminum Straight Reducing Splice - Wire Range 2/0 Stranded - Compressed, 3/0 Compact - Solid AL-CU to 1/0 Stranded - Compressed, 2/0 Compact AL-CU. Installing Dies 840, 249, TX, CSA 24. Length 4 inch. Oil Stop. Oxide Inhibitor. Yellow Cap, Gray Cap.
Tin-Plated Aluminum Straight Splices. Wire Range #2 Stranded - Compressed, #2 and #1 Compact, #1 Solid. Installing Dies CSA 22, 5/8 8A BG. Length 3 inch. Oil Stop. Oxide Inhibitor. Red Caps. Dual Rated for Copper and Aluminum Conductors.

SAC 2 TN

Tin-Plated Aluminum Straight Splices. Wire Range #2 Stranded - Compressed, #2 and #1 Compact, #1 Solid. Installing Dies CSA 22, 5/8 8A BG. Length 3 inch. Oil Stop. Oxide Inhibitor. Red Caps. Dual Rated for Copper and Aluminum Conductors.

How to Install the Flood Seal Submersible Splice Cover FSS 20 & FSS 20L

This guide provides step-by-step instructions for installing the Flood Seal Submersible Splice Cover FSS 20 & FSS 20L, designed to maintain watertight integrity for low voltage cable splice joints. Installation must be performed by trained installers in accordance with all applicable electrical codes and safety rules.

Estimated time: 30m

Tools needed:

Cable cutting tool, Insulation stripper or utility knife

Supplies needed:

Silicon grease, Silicone sealant, Electrical connector

  1. Select the Correct Cut-off Ring

    Select the appropriate cut-off ring for the specific cable size you are using to ensure a proper fit for the splice cover.

  2. Prepare Rocket Sleeve and Cap

    Cut off the rocket sleeve and cap at the tip of the arrow. Ensure that the correct cable size marking remains visible on the opened rocket and cap after cutting.

  3. Prepare Cable Insulation

    Bevel or pencil the cable insulation by approximately 1/4 inch. This preparation will facilitate easier installation of the splice cover.

  4. Apply Silicon Grease

    Apply silicon grease to the prepared cable insulation. This aids in sliding the cover over the cable smoothly.

  5. Slide Rocket and Cap Over Cable

    Slide the pre-cut rocket sleeve and cap over the prepared cable, positioning it appropriately for the splice connection.

  6. Install Electrical Connector

    Install the electrical connector onto the prepared cable ends, ensuring a secure and proper connection according to manufacturer specifications.

  7. Seal and Close Housing

    Apply silicone sealant to the open edge of the rocket sleeve. Then, carefully slide the two halves of the Flood Seal Housing together, centering the housing precisely over the installed electrical connection to create a watertight seal.

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.