ABB - Installation Products HSC2-20 - Heat-Shrinkable HSC Series End Caps for Cable Range 6 - 2 AWG, Expanded Diameter 3/4 inch, Length 2.5 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black
ABB - Installation Products

HSC2-20

UPC: 786210872094

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Overview

The ABB HSC2-20 Heat-Shrinkable End Caps from the HSC Series provide reliable cable termination and protection for industrial and electrical applications. Designed for cables ranging from 6 to 2 AWG, these end caps feature a 3/4-inch expanded diameter and a 2.5-inch length, ensuring a secure fit over a wide range of cable sizes. Constructed from durable cross-linked polyolefin with a thermoplastic adhesive liner, the HSC2-20 delivers a moisture-resistant, airtight seal that prevents corrosion, abrasion, and electrical faults. Rated for 600 volts and 90°C continuous use, these black end caps are ideal for demanding environments, including power distribution, industrial machinery, and electrical installations. The adhesive liner melts during installation, forming a watertight bond that replaces greases, tapes, epoxy, or encapsulation methods. Installation is quick and efficient, often completed in under one minute, making the HSC2-20 a time-saving solution for professionals. Certified to ANSI C119.1-1986 and rated for 1,000V electrical withstand tests per ICEA standards, these end caps meet rigorous industry requirements. The cross-linked polyolefin material ensures long-term performance with a 10-year shelf life (for expanded and recovered dimensions), while the flame-retardant outer wall meets UL 224 VW-1 standards. Suitable for wet locations and outdoor applications, the HSC2-20 is a trusted choice for protecting cable ends in power distribution, renewable energy systems, and commercial electrical installations.
  • Fits cables from 6 to 2 AWG with 3/4-inch expanded diameter
  • 600V rated, 90°C continuous use, UL 224 VW-1 flame retardant
  • Cross-linked polyolefin with thermoplastic adhesive liner for watertight seal
  • Replaces greases, tapes, epoxy, or encapsulation methods
  • 10-year shelf life (expanded/recovered dimensions); quick installation under 1 minute

Specifications

Color
Black
Flammability
Flame Retardant
Length
2.5 in
Length
63.5 mm
Material
Cross-linked polyolefin with thermoplastic adhesive liner
Series
HSC
Size
Expanded Diameter: 3/4 inch, Length: 2.5 inch
Special Features
Provides effective method for sealing cable ends, pipe conduit, etc. Extra thickness at the tip of the end prevents sharp ends of the cable form puncturing the seal
Type
Heavy-Wall Heat Shrinkable Tubing
Voltage Rating
600 V
Package Dimensions (L x W x H)
6.1 IN x 5.7 IN x 1.9 IN
Package Dimensions (L x W x H)
15.494 cm x 14.478 cm x 4.826 cm
Package Weight (Imperial)
0.030 L
Package Weight (Metric)
0.014 kg
Heat-Shrinkable HSC Series End Caps for Cable Range 8 - 6 AWG, Expanded Diameter 0.51 inch, Length 2.5 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

HSC8-4

Heat-Shrinkable HSC Series End Caps for Cable Range 8 - 6 AWG, Expanded Diameter 0.51 inch, Length 2.5 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black
The HST3.0-48-2 Thick Wall Heat Shrink features an adhesive lined inner wall that seals and provides excellent protection against moisture. Applications include insulating and protecting wires/cables in outdoor, wet locations. Thick wall for direct burial. Voltage rating: UL 486D Listed for 600 V 90 C continuous use. Shrink ratio: 3:1. Temperature range: -67 F to 230 F (-55 C to 110 C). Cross-linked Polyolefin. 3" (76.2 mm) dia. 48" (1219.2 mm) length. Color Black.F894 2 per package.

HST3.0-48-2

The HST3.0-48-2 Thick Wall Heat Shrink features an adhesive lined inner wall that seals and provides excellent protection against moisture. Applications include insulating and protecting wires/cables in outdoor, wet locations. Thick wall for direct burial. Voltage rating: UL 486D Listed for 600 V 90 C continuous use. Shrink ratio: 3:1. Temperature range: -67 F to 230 F (-55 C to 110 C). Cross-linked Polyolefin. 3" (76.2 mm) dia. 48" (1219.2 mm) length. Color Black.F894 2 per package.
.250 Polyester Spiral Wrap

SRPE-250

.250 Polyester Spiral Wrap
Heat-Shrinkable HSC Series End Caps for Cable Range 250 - 500 MCM, Expanded Diameter 2 inch, Length 3.5 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

HSC700-1000

Heat-Shrinkable HSC Series End Caps for Cable Range 250 - 500 MCM, Expanded Diameter 2 inch, Length 3.5 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black
Heat-Shrinkable HSB Series Breakout Boots for Cable Range 300 - 1000 MCM, Expanded Dia. 4.33, Length 7.01 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

HSB430-157-3

Heat-Shrinkable HSB Series Breakout Boots for Cable Range 300 - 1000 MCM, Expanded Dia. 4.33, Length 7.01 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black
Heavy-Wall Heat-Shrinkable Tubing for Cable Range , Expanded Diameter 2, Length 48 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

HSHR2000-4

Heavy-Wall Heat-Shrinkable Tubing for Cable Range , Expanded Diameter 2, Length 48 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black
Heavy-Wall Heat-Shrinkable Tubing for Cable Range , Expanded Diameter 1.3 inch, Length 48 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

HSHR1300-4

Heavy-Wall Heat-Shrinkable Tubing for Cable Range , Expanded Diameter 1.3 inch, Length 48 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black
Heat-Shrinkable HSC Series End Caps for Cable Range 2/0 - 350 MCM, Expanded Diameter 1.5 inch, Length 3.25 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

HSC300-600

Heat-Shrinkable HSC Series End Caps for Cable Range 2/0 - 350 MCM, Expanded Diameter 1.5 inch, Length 3.25 inch, rated for 600 Volt, 90 degrees continuous use, Material: Cross-linked polyolefin with thermoplastic adhesive liner, Black

How to Install HSC2-20 Heat Shrinkable Insulating End Caps

This guide provides step-by-step instructions for installing HSC2-20 heat shrinkable insulating end caps to ensure proper insulation and protection of electrical connections.

Estimated time: 15m

Tools needed:

Heat gun, Torch (optional), Safety gloves

Supplies needed:

HSC2-20 end caps

  1. Prepare the item

    Slide the expanded HSC2-20 heat shrinkable cap over the item to be covered, ensuring it fits snugly.

  2. Apply heat

    Use a heat gun or torch to apply heat to the cap. Start shrinking the cap at a temperature of 250-275˚F, moving the heat source around the cap to ensure even shrinkage.

  3. Finish shrinking

    Continue applying heat until the cap conforms to the shape of the item and the sealant flows. Discontinue heating once the cap is fully shrunk.

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.