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ABB - THOMAS & BETTS ADR1121 Mechanical Conductor Connector

The ADR11-21 is a dual-rated, aluminum mechanical connector designed for 2 conductors and mounted with a single hole. It features a screw termination with a tin-plated finish for low contact resistance, compatible with wire sizes ranging from 14 AWG to 1/0 AWG. Easy to install without the need for special tools. Suitable for various industrial applications.

Authorized Distributors
Source:Newark
Part No:ADR11-21
Stock:79
Inv Date:06-01-2026
Price: Unit price: $9.95
Buy/RFQ:
Source:DigiKey
Part No:ADR11-21
Stock:24
Inv Date:06-01-2026
Price: Unit price: $10.635
Buy/RFQ:
Part No:ADR11-21
Stock:79
Inv Date:06-02-2026
Price: Unit price: $9.62
Buy/RFQ:
Part No:ADR11-21
Stock:181
Inv Date:06-01-2026
Price: Unit price: $10.15
Buy/RFQ:
Part No:ADR11-21
Stock:509
Inv Date:06-01-2026
Price: Unit price: $8.14
Buy/RFQ:
Part No:ADR11-21
Stock:509
Inv Date:06-01-2026
Price: Unit price: $8.14
Buy/RFQ:

ABB - THOMAS & BETTS ADR1121 Mechanical Conductor Connector Specifications:

  • Material: Aluminum
  • Finish: Tin-plated
  • Mounting: Single-hole
  • Conductor Range: 14 AWG to 1/0 AWG
  • Rated for dual connection at 250 kcmil and 350 kemil
  • Dimensions (In.): Length: varies, Width: specific to model, Height: specific to model
  • Compliance: UL 4868, CSA (not specified for all models)

Buy the Buy Blackburnr ADR1121 Part Number ADR1121 Online

Purchase the Blackburnr ADR1121 mechanical connector online today to benefit from easy installation, durable aluminum construction, and versatile conductor support. Ideal for industrial wiring, this connector offers a reliable, low-resistance connection with a tin-plated finish for enhanced performance. Whether upgrading existing systems or installing new electrical networks, this dual-rated, single-hole mount connector ensures secure hold and efficient conductivity. Easy to order, fast delivery, and trusted quality will keep your projects running smoothly with minimal downtime and maximum reliability.

Order your Blackburnr SeriesADR1121 aluminum connector today and ensure reliable, low-resistance connections for your industrial projects.

Frequently Asked Questions

Where can I buy ABB - THOMAS & BETTS ADR1121?

You can click on the BUY or RFQ button to purchase ADR1121 from an authorized ABB - THOMAS & BETTS distributor.

How do I troubleshoot issues or seek technical support for part ADR1121?

You can download the ADR1121 datasheet or visit the ABB - THOMAS & BETTS website for support.

Who is the manufacturer of ADR1121?

ABB - THOMAS & BETTS

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