ABB - Installation Products 20MA-L - Corrugated Contact Welded Adapter Assembly, Size L - Insulation Diameter Range 1.180 to 1.465 inch. includes Silicone Lubricant, (2) Hose Clamps, Molded Housing, Contact Assembly, Wooden Plug and Instruction Sheet.
ABB - Installation Products

20MA-L

UPC: 783786659647


Documents & Media
Manufacturer Product Website

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The ABB Corrugated Contact Welded Adapter Assembly, SKU 20MA-L, is a specialized component designed for secure and reliable electrical connections within industrial applications. This Size L assembly is engineered to accommodate insulation diameters ranging from 1.180 to 1.465 inches, ensuring a precise fit for a variety of cable types. The comprehensive kit includes essential items for immediate installation and proper function: a molded housing, the core contact assembly, two durable hose clamps for secure fastening, a wooden plug for sealing, and a silicone lubricant to facilitate smooth assembly and prevent damage during installation. An instruction sheet is also provided to guide users through the setup process. Manufactured by ABB - Installation Products, this adapter assembly is built to meet the exacting standards of industrial environments where connection integrity is paramount. Its corrugated design offers enhanced flexibility and resistance to mechanical stress, while the welded contact ensures a low-resistance, stable electrical path. The inclusion of all necessary accessories in one package streamlines procurement and installation, reducing downtime and potential errors. This product is categorized under UNSPSC code 26121630, indicating its role in electrical equipment and supplies.
  • Size L accommodates insulation diameters from 1.180 to 1.465 inches.
  • Complete assembly includes molded housing, contact assembly, and instruction sheet.
  • Comes with silicone lubricant, (2) hose clamps, and a wooden plug.
  • Corrugated design for enhanced flexibility and mechanical resistance.
  • Manufactured by ABB - Installation Products for industrial applications.

Specifications

Material
Corrugated Contact, Silicone, Molded Housing, Wooden
Series
20MA-L
Size
Size L - Insulation Diameter Range 1.180 to 1.465 inch
Temperature Rating, Maximum
149 F
Temperature Rating, Maximum
65 C
Temperature Rating, Minimum
-40 F
Temperature Rating, Minimum
-40 C
Type
Corrugated Contact Welded Adapter
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)
0.6100 L
Package Weight (Metric)
0.2770 kg
15/25kV, 900 Amp, Deadbreak Bushing for In-Air Applications (Pad-Mounted or Vault-Type or Submersible Transformers or Switchgear). One Factory installed 5/8-11 UNC-2A Stud included, other Stud must be Purchased Separately. Overall Length 13.75 inch, Diameter 4.50 inch. Molded Epoxy with Stainless Steel Flange. Boot and Collar.

K675TBC

15/25kV, 900 Amp, Deadbreak Bushing for In-Air Applications (Pad-Mounted or Vault-Type or Submersible Transformers or Switchgear). One Factory installed 5/8-11 UNC-2A Stud included, other Stud must be Purchased Separately. Overall Length 13.75 inch, Diameter 4.50 inch. Molded Epoxy with Stainless Steel Flange. Boot and Collar.
Plastic Drive Stop® for 7/16" Cable (#4 Wire), Gray

DRIVESTOP4

Plastic Drive Stop® for 7/16" Cable (#4 Wire), Gray
HMI door mounting kit with 15M cable

181B2258

HMI door mounting kit with 15M cable
Polarizing Cover / Hermaphroditic Cover, Black, Nylon, 8 Position, AMPMODU IV/V

103350-4

Polarizing Cover / Hermaphroditic Cover, Black, Nylon, 8 Position, AMPMODU IV/V
35kV 600 Series Deadbreak Insulating Plug (with Cap) and Loose Stud. Plug Length 5.656 inch, Diameter 3 inch, Epoxy. Stud - Tin Plated Aluminum 2.465 inch long with 5/8-11 UNC-2A Thread on Both Ends.

750BIPS

35kV 600 Series Deadbreak Insulating Plug (with Cap) and Loose Stud. Plug Length 5.656 inch, Diameter 3 inch, Epoxy. Stud - Tin Plated Aluminum 2.465 inch long with 5/8-11 UNC-2A Thread on Both Ends.
Corrugated Contact Welded Adapter Assembly, Size F - Insulation Diameter Range .640 to .820 inch. includes Silicone Lubricant, (1) Hose Clamp, Molded Housing, Contact Assembly, Wooden Plug and Instruction Sheet.

20MA-F

Corrugated Contact Welded Adapter Assembly, Size F - Insulation Diameter Range .640 to .820 inch. includes Silicone Lubricant, (1) Hose Clamp, Molded Housing, Contact Assembly, Wooden Plug and Instruction Sheet.
Protective Shipping Cap, for 600 Amp Short and Long Shank Bushings

650PPC

Protective Shipping Cap, for 600 Amp Short and Long Shank Bushings
Molded Housing - Grounding Rod Adapter Assembly, Size F - Insulation Diameter Range .640 to .820 inch. includes Silicone Lubricant, Molded Housing, Grounding Rod and Instruction Sheet.

21MA-F

Molded Housing - Grounding Rod Adapter Assembly, Size F - Insulation Diameter Range .640 to .820 inch. includes Silicone Lubricant, Molded Housing, Grounding Rod and Instruction Sheet.

Frequently Asked Questions

What is the insulation diameter range for the 20MA-L adapter?

The ABB 20MA-L Corrugated Contact Welded Adapter Assembly is designed to fit insulation diameters ranging from 1.180 to 1.465 inches.

What components are included with the 20MA-L adapter assembly?

The 20MA-L assembly includes a molded housing, contact assembly, silicone lubricant, two hose clamps, a wooden plug, and an instruction sheet.

Who manufactures the 20MA-L Corrugated Contact Welded Adapter Assembly?

The 20MA-L Corrugated Contact Welded Adapter Assembly is manufactured by ABB - Installation Products.

What is the purpose of the silicone lubricant included with the adapter?

The silicone lubricant is included to facilitate smooth assembly of the adapter and to prevent damage to the cable insulation during installation.

How to Install the ABB 20MA-L Corrugated Contact Welded Adapter Assembly

Step-by-step guide for installing the ABB 20MA-L adapter assembly.

Estimated time: 15m

Tools needed:

Screwdriver (for hose clamps)

Supplies needed:

ABB 20MA-L Corrugated Contact Welded Adapter Assembly (includes lubricant, clamps, plug, housing, contact assembly, instructions)

  1. Prepare the cable

    Ensure the cable's insulation diameter falls within the 1.180 to 1.465 inch range specified for the Size L adapter. Apply a small amount of the included silicone lubricant to the cable insulation where the adapter will be installed.

  2. Assemble the contact and housing

    Insert the contact assembly into the molded housing. Ensure it is seated correctly according to the provided instruction sheet.

  3. Install the adapter onto the cable

    Carefully slide the assembled housing and contact over the lubricated cable insulation until it is positioned as required by your application. The corrugated design allows for some flexibility.

  4. Secure the adapter with hose clamps

    Using the provided hose clamps, secure the adapter assembly to the cable. Tighten the hose clamps firmly with a screwdriver to ensure a secure and reliable connection, preventing any movement.

  5. Seal with wooden plug (if applicable)

    If your installation requires sealing an opening, insert the wooden plug as indicated in the instruction sheet to complete the assembly.

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.