# ABB E3V 2500 PR121-P-LSI Circuit Breaker 1SDA056657R1 In2500A

Introducing the **ABB E3V 2500 PR121-P-LSI** a high-performance circuit breaker designed for robust industrial automation applications. This essential component ensures reliable power distribution and protection within complex electrical systems. Its advanced design offers superior safety and operational continuity making it a trusted choice for demanding environments. The **ABB E3V 2500 PR121-P-LSI** with part number **1SDA056657R1** provides critical overcurrent and short-circuit protection.

Engineered for efficiency and durability the **ABB E3V 2500 PR121-P-LSI** operates seamlessly within various control systems. It is built to withstand harsh conditions ensuring consistent performance where it matters most. This breaker is an ideal solution for applications requiring precise electrical management and safeguarding of valuable equipment. For those seeking dependable circuit protection in industrial settings the **ABB E3V 2500 PR121-P-LSI** stands out for its quality and advanced features. It offers peace of mind for facility managers and engineers.

-   **High Performance Protection**: Offers superior overcurrent and short-circuit fault interruption.
-   **Industrial Grade Durability**: Constructed with robust materials for longevity in demanding environments.
-   **Seamless Integration**: Designed for easy integration into existing industrial automation and control systems.
-   **Enhanced Safety Features**: Provides critical protection for personnel and equipment.
-   **Reliable Operation**: Ensures consistent and dependable performance for continuous power supply.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Electrical Components > Circuit Breakers
- **Tags:** 1SDA056657R1, ABB circuit breaker, ABB E3V 2500 PR121-P-LSI, control systems, electrical protection, industrial automation, power distribution

## Variants

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

## Images

- ABB E3V 2500 PR121-P-LSI Circuit Breaker 1SDA056657R1 In2500A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3v-2500-pr121-p-lsi-1sda056657r1)
> Updated: 2026-09-21