# ABB A50 Auxiliary Contact Block - 1000V, 100A

The Abb A50 Contactor Auxiliary Contact Block ensures the reliable operation of your circuits in demanding electrical applications. Designed for industrial and commercial use, this high-quality component offers exceptional performance and safety.

This auxiliary contact block is rated for continuous current up to 80A and a Ui of 1000V, making it suitable for various industrial setups. Its robust construction and compliance with IEC 60947-4-1 and EN 60947-4-1 standards guarantee a safe and efficient electrical system. The **AWG 1-8 Cu Str** build ensures excellent conductivity.

-   **High Current Capacity:** Handles up to 100A with ease.
-   **Wide Voltage Range:** Ui of 1000V for versatile use.
-   **Durable Construction:** Built to withstand rigorous daily use.
-   **IEC Compliance:** Meets IEC 60947-4-1 and EN 60947-4-1 standards.
-   **Ta75 Compatibility:** Works with Ta75 series overload relays.

**Specifications:** Voltage Rating: 1000V. Current Rating: 100A. Continuous Current: Up to 80A. Wire Gauge: AWG 1-8 Cu Str. Torque: 35Lb In-4Nm. Compliance: IEC 60947-4-1, EN 60947-4-1.

Manufactured in Czech Republic and France, the Abb A50 Auxiliary Contact Block delivers reliable performance and peace of mind for your electrical systems. Upgrade your industrial automation setup with this dependable component from Abb.

For inquiries, contact [Ram Automations](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Contactors > Auxiliary Contacts
- **Tags:** 1000V, 100A, A50, ABB, circuit protection, contactor auxiliary block, electrical component, industrial automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- ABB A50 Auxiliary Contact Block - 1000V, 100A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-a50-auxiliary-contact-block)
> Updated: 2026-09-19