# ABB SACE Shunt Closing Release AG528 - Electrical System Component

The ABB SACE Shunt Closing Release, model 701921/803 AG528, is a crucial component designed for reliable operation in electrical systems. This release mechanism, manufactured by ABB SACE, ensures the efficient closing of circuit breakers and other electrical apparatus. It is ideal for industrial automation applications, offering robust performance and long-term durability.

-   **High Voltage Compatibility:** Operates efficiently within a 110-120V range and 50/60Hz frequency, suiting various power systems.
-   **Durable Construction:** Built to withstand demanding conditions, ensuring longevity and consistent performance.
-   **Versatile Application:** Compatible with YU/YC/YO systems, allowing integration into multiple setups.
-   **Efficient Operation:** Designed for quick and reliable circuit breaker closing, improving operational efficiency.
-   **Quality Assurance:** Manufactured by ABB SACE, a trusted name in electrical components, guaranteeing quality.

This shunt closing release guarantees dependable functioning in your electrical infrastructure. Its robust design and compatibility make it suitable for a wide range of industrial and automation applications. Trust ABB SACE to provide dependable components for your system. For any inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB SACE
- **Type:** Electrical Components > Circuit Breaker Parts > Shunt Release
- **Tags:** 110V release, 701921/803, ABB, electrical systems, industrial automation components, Shunt Closing Release

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 701921/803 / USED | 999.00 USD | In stock |

## Images

- ABB SACE Shunt Closing Release AG528 - Electrical System Component-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-sace-shunt-closing-ag528)
> Updated: 2026-10-01