# ABB E3V 1250 PR121-P-LSIG Circuit Breaker 1SDA056570R1

Introducing the powerful **ABB E3V 1250 PR121-P-LSIG** a robust circuit breaker designed for demanding industrial automation and marine applications. This essential component provides reliable protection and control for electrical systems ensuring operational continuity and safety. Its advanced features and durable construction make it a trusted choice for safeguarding critical infrastructure. The **ABB E3V 1250 PR121-P-LSIG** is engineered for high performance in challenging environments.

Engineered with precision the **ABB E3V 1250 PR121-P-LSIG** circuit breaker offers advanced protection capabilities. It is ideal for integration into sophisticated control systems for industrial automation. This breaker ensures efficient power distribution and protects equipment from overloads and short circuits. For professionals seeking dependable electrical protection in industrial settings the **ABB E3V 1250 PR121-P-LSIG** with part number **1SDA056570R1** stands out for its reliability and advanced technology in managing electrical loads.

-   High-performance circuit breaker for industrial and marine use
-   Advanced protection against overloads and short circuits
-   Durable construction for long-lasting reliability
-   Seamless integration into existing automation control systems
-   Engineered for efficiency and operational safety

## Specifications

**Brand** ABB  
**Model** E3V 1250 PR121-P-LSIG  
**Part Number** 1SDA056570R1  
**Current Rating** 1250A  
**Poles** 4

Choose the **ABB E3V 1250 PR121-P-LSIG** for superior electrical protection and control. Trust in ABB's commitment to quality and innovation for your critical industrial automation and marine projects. Secure your electrical systems with this dependable circuit breaker today.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 1SDA056570R1, ABB, circuit breaker, E3V 1250 PR121-P-LSIG, electrical protection, industrial automation, marine equipment, power distribution

## Variants

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

## Images

- ABB E3V 1250 PR121-P-LSIG Circuit Breaker 1SDA056570R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3v-1250-pr121-p-lsig-1sda056570r1)
> Updated: 2026-09-21