# ABB E2B 1600 PR123-P-LSIG 4p Circuit Breaker 1SDA055823R1

Introducing the **ABB E2B 1600 PR123-P-LSIG 4p Circuit Breaker**, part number **1SDA055823R1**. This high-performance circuit breaker is engineered for robust industrial automation applications, providing reliable protection and control for electrical systems. Its advanced design ensures superior operational continuity and safety, making it an essential component for demanding environments. Experience unparalleled performance and peace of mind with this cutting-edge solution from ABB, a trusted name in electrical engineering.

The **ABB E2B 1600 PR123-P-LSIG** offers advanced protection features designed for modern industrial control systems. It is built to handle significant current ratings, ensuring consistent power delivery while safeguarding equipment against overloads and short circuits. This breaker is ideal for integration into complex automation setups, offering seamless compatibility and dependable operation. Its construction prioritizes durability and efficiency, meeting the stringent requirements of industrial automation and power distribution.

-   **Enhanced Protection**: Offers superior safety with LSIG trip unit functionality.
-   **High Current Capacity**: Designed for **In1600A** applications, ensuring robust performance.
-   **Durable Construction**: Built with high-quality materials for longevity in industrial settings.
-   **Seamless Integration**: Easily incorporates into existing automation and control architectures.
-   **ABB Reliability**: Trust in a leading brand for critical electrical protection.

## Specifications

Brand ABB  
Model E2B 1600 PR123-P-LSIG  
Part Number 1SDA055823R1  
Poles 4p  
Current Rating In1600A

Choose the **ABB E2B 1600 PR123-P-LSIG** for your critical industrial automation needs. Its advanced features and reliable performance make it a premier choice for ensuring system integrity and operational excellence. Secure your electrical infrastructure with this dependable circuit breaker from ABB.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical > Circuit Protection > Circuit Breakers
- **Tags:** 1600A breaker, 1SDA055823R1, 4 pole breaker, ABB circuit breaker, E2B 1600, industrial automation, LSIG protection, PR123-P-LSIG

## Variants

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

## Images

- ABB E2B 1600 PR123-P-LSIG 4p Circuit Breaker 1SDA055823R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e2b-1600-pr123-plsig-4p-1sda055823r1)
> Updated: 2026-09-21