# ABB U-nut 3HAA2165-20 Fastening Component for Industrial Applications

Introducing the ABB U-nut 3HAA2165-20 a critical component designed for robust industrial automation systems. This high-quality fastening solution ensures secure and reliable connections within demanding environments. The 3HAA2165-20 is engineered by ABB a leader in automation technology providing peace of mind for critical infrastructure and manufacturing processes. Its precise design guarantees efficient installation and long-term performance.

The ABB U-nut 3HAA2165-20 is built to withstand the rigors of industrial operation offering exceptional durability and consistent functionality. It integrates seamlessly into various control systems and automation setups. This component is essential for maintaining the integrity of electrical and mechanical assemblies ensuring operational continuity and safety. Its construction prioritizes reliability making it an indispensable part for any automation project requiring dependable fastening solutions.

-   **ABB U-nut 3HAA2165-20** for secure industrial fastening
-   Engineered for durability and long-term operational reliability
-   Easy integration into complex automation and control systems
-   Ensures secure connections critical for system integrity
-   Designed to meet stringent industrial performance standards

### Specifications

This ABB U-nut is a specialized fastening component. Specific technical details such as voltage and current ratings are not applicable as it is a mechanical fastener.

For industrial automation and control system integrators the ABB U-nut 3HAA2165-20 represents a trustworthy choice. Its proven performance and the backing of the ABB brand ensure your automation projects are built on a foundation of quality and resilience. Secure your critical connections with this essential component today.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Fasteners > Nuts
- **Tags:** 3HAA2165-20, ABB fastening, ABB U-nut, automation component, control system part, electrical hardware, industrial fastener

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- ABB U-nut 3HAA2165-20 Fastening Component for Industrial Applications-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-u-nut-3haa2165-20)
> Updated: 2026-10-08