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ABB - Installation Products 61970 - Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 600 kcmil to Copper Pigtail Wire Size 400 kcmil, Die Code 107H, Die Color Code Orange

ABB Installation Products 61970 Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 600 kcmil to…

UPC: 786210619705


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Installation InstructionsSpecification SheetManufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB Bi-Metal Pin Connector (SKU: 61970) is a high-integrity electrical termination solution designed for secure, long-lasting connections between 600kcmil aluminum cables and 400kcmil copper pigtail wires in industrial, utility, and commercial power systems. Engineered by ABB Installation Products, this connector features a bi-metal construction with a stranded copper pin (tin-plated) and an aluminum barrel, ensuring optimal electrical conductivity and corrosion resistance in mixed-metal applications. Rated for 600V maximum, the connector meets UL486A/B standards with a 90°C temperature rating, making it suitable for high-voltage environments up to 200kA IR (interrupting rating). The insulating PVC cover provides secondary protection against accidental contact and environmental contaminants, while the oxide inhibitor coating on the connector bores enhances long-term reliability by preventing oxidation at the contact interface. With a die code of 107H and an orange color code, this connector is designed for compatibility with standard crimp tools (e.g., N1240) and is part of ABB’s PT Series, which includes color-coded dies for easy identification and post-crimp inspection. Ideal for utility substations, industrial motor controls, and commercial electrical panels, the 61970 connector delivers circumferential crimp results for premium electrical and mechanical performance, ensuring compliance with NEC® requirements. The connector’s compact design and durable construction make it a cost-effective choice for applications where reliability and safety are critical.
  • Bi-metal construction for reliable aluminum-to-copper transitions
  • Rated 600V, 90°C temperature, UL486A/B listed
  • Stranded tin-plated copper pin with aluminum barrel
  • Insulating PVC cover for safety and environmental protection
  • Die code 107H (orange) for tool and inspection compatibility

Specifications

Color
Orange
Finish
Tin-Plated
Finish
Tinned
Housing Material
Aluminum
Housing Material
Aluminium
Material
Aluminum
Special Features
Converts an aluminum cable into a two-sizes-smaller copper pigtail
Standard
UL E63167
Temperature Rating
90 C
Temperature Rating, Maximum
194 F
Temperature Rating, Maximum
90 C
Temperature Rating, Minimum
194 F
Temperature Rating, Minimum
90 C
Type
Bi-Metallic Pin Terminal with Shrink Insulator
Voltage Rating
600 V
Wire Size
400 kcmil
Package Dimensions (L x W x H)
6 IN x 5 IN x 4 IN
Package Dimensions (L x W x H)
15.24 cm x 12.7 cm x 10.16 cm
Package Weight (Imperial)
0.800 L
Package Weight (Metric)
0.363 kg
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 1/0 AWG to Copper Pigtail Wire Size 2 AWG, Tin Plated, Die Code 50, Die Color Code Orange

61930A

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 1/0 AWG to Copper Pigtail Wire Size 2 AWG, Tin Plated, Die Code 50, Die Color Code Orange
Lay In Connector 4 - 14 AWG offers the ultimate in flexibility. Excellent for grounding and continuous loop applications. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C.

GLA-4

Lay In Connector 4 - 14 AWG offers the ultimate in flexibility. Excellent for grounding and continuous loop applications. Made of 6061T-6 aluminum alloy. Electro-tin plated for low contact resistance. Suitable for use with both copper and aluminum conductors. Rated 600V (2000V max. per UL486B). UL 486A/B Listed. Temperature rating 90 degrees C.
StrongHold ESV14-ESV18-Q Contractor Grade Vinyl Insulated Step-Down Butt Splices are a reliable and economical option that withstand a wide range of general-purpose applications. They are designed to splice two solid or stranded wires together to repair or lengthen the wires. Accommodates 16-14 AWG to 22-16 AWG, are blue in color, and come in packages of 25.

ESV14-ESV18-Q

StrongHold ESV14-ESV18-Q Contractor Grade Vinyl Insulated Step-Down Butt Splices are a reliable and economical option that withstand a wide range of general-purpose applications. They are designed to splice two solid or stranded wires together to repair or lengthen the wires. Accommodates 16-14 AWG to 22-16 AWG, are blue in color, and come in packages of 25.
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 6 AWG to Copper Pigtail Wire Size 8 AWG, Tin Plated, Die Code 24, Die Color Code Blue

61910A

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 6 AWG to Copper Pigtail Wire Size 8 AWG, Tin Plated, Die Code 24, Die Color Code Blue
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 4 AWG to Copper Pigtail Wire Size 6 AWG, Tin Plated, Die Code 45, Die Color Code Gold

61915A

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 4 AWG to Copper Pigtail Wire Size 6 AWG, Tin Plated, Die Code 45, Die Color Code Gold
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 2 AWG to Copper Pigtail Wire Size 4 AWG, Tin Plated, Die Code 45, Die Color Code Gold

61920A

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 2 AWG to Copper Pigtail Wire Size 4 AWG, Tin Plated, Die Code 45, Die Color Code Gold
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 8 AWG to Copper Pigtail Wire Size 10 AWG, Tin Plated, Die Code 24, Die Color Code Blue

61905A

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 8 AWG to Copper Pigtail Wire Size 10 AWG, Tin Plated, Die Code 24, Die Color Code Blue
Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 2/0 AWG to Copper Pigtail Wire Size 1 AWG, Tin Plated, Die Code 50, Die Color Code Orange

61935

Bi-Metal Pin Connectors with Insulating Cover, 600V, Aluminum Cable Size 2/0 AWG to Copper Pigtail Wire Size 1 AWG, Tin Plated, Die Code 50, Die Color Code Orange

How to Install the Bi-Pin Connector for Aluminum to Copper Cable Transitions

This guide provides step-by-step instructions for installing Bi-Pin connectors to transition from aluminum to copper cable safely and effectively.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter, Crimping tool

Supplies needed:

Bi-Pin connectors, Aluminum cable, Copper pigtail, Insulator, Mechanical connector, Torque wrench

  1. Prepare the aluminum cable

    Strip the aluminum cable to the length specified in the tool die selection table. Clean the cable with a wire brush or emery cloth to ensure a good connection.

  2. Install the Bi-Pin connector

    Insert the stripped aluminum cable fully into the Bi-Pin connector barrel. Use the appropriate color-coded installing dies to crimp the connector securely, ensuring the number embossed on the connector matches the crimp die number.

  3. Attach the copper pigtail

    Slip the insulator over the copper wire end and pull it over the connector body. Insert the copper pigtail fully into the mechanical connector body and tighten the set screw to the manufacturer's recommended torque.

  4. Verify the installation

    Use a multimeter to check the connection for continuity and ensure there are no shorts. Confirm that the installation complies with local electrical codes.

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.

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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.

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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.

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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?

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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.