# Siemens SIPROTEC 7SD61 Line Differential Relay - 7SD6101-4BB99-0BA0

The **Siemens SIPROTEC 7SD61 Line Differential Protection Relay**, model **7SD6101-4BB99-0BA0**, is a critical component for ensuring the safety and reliability of electrical power systems. Designed for precise protection, this relay safeguards against electrical faults and abnormalities within your infrastructure. It is ideal for various industrial applications, providing peace of mind and operational efficiency.

This advanced protection relay offers comprehensive specifications to meet the demands of modern power distribution networks. It is engineered with advanced digital technology, ensuring accurate and dependable performance. This relay is suitable for applications requiring both 1A and 5A current ratings, and various voltage ranges, making it a versatile solution for a wide range of needs. It is engineered to deliver reliable protection and improve the longevity of your equipment.

-   **Line Differential Protection**: Provides fast and selective fault detection.
-   **Comprehensive Protection**: Offers protection against various electrical faults.
-   **Digital Technology**: Utilizes advanced digital technology for precise operation.
-   **Easy Installation**: Designed with a compact structure for convenience.
-   **User-Friendly Interface**: Ensures easy configuration and monitoring for maximum uptime.

The **Siemens SIPROTEC 7SD61 Line Differential Protection Relay** is a reliable solution for protecting your valuable electrical assets. Trust in the quality and innovation of Siemens to safeguard your equipment and maintain operational continuity. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) or visit Ram Automations for more information to integrate this into your industrial or automation systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Protection Relays > Line Differential Relay
- **Tags:** 7SD61, electrical fault protection, industrial automation, line differential protection relay, power system protection, Siemens

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| SIPROTEC 7SD61 / USED | 999.00 USD | In stock |

## Images

- Siemens SIPROTEC 7SD61 Line Differential Relay - 7SD6101-4BB99-0BA0-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/line-differential-protection-relay-siemens-siprotec-7sd61-7sd6101-4bb99-0ba0-ee-used)
> Updated: 2026-09-22