# ABB E2N 1600 PR123-P-LSIG 1600A 4p Circuit Breaker

Introducing the robust **ABB E2N 1600 PR123-P-LSIG**, a high-performance circuit breaker designed for critical industrial automation and marine applications. This **1600A 4p W MP** unit offers superior protection and reliable operation, ensuring the integrity of your electrical systems. Engineered by ABB, a leader in power and automation technology, the **PR123-P-LSIG** model provides advanced safety features and operational efficiency, making it an essential component for demanding environments. Its advanced design ensures seamless integration into complex control systems, safeguarding equipment from overloads and short circuits. This breaker is built to last, offering exceptional durability and performance for continuous operation.

The **ABB E2N 1600 PR123-P-LSIG** is engineered with state-of-the-art technology to meet stringent industrial standards. Its LSIG protection capabilities offer comprehensive safety against earth faults, short circuits, and overload conditions, crucial for maintaining operational continuity in sensitive automation processes. This unit is ideal for power distribution in manufacturing facilities, data centers, and marine vessels where consistent power and equipment protection are paramount. Its advanced tripping mechanisms and high breaking capacity ensure swift response times, minimizing downtime and potential damage. For engineers seeking dependable circuit protection solutions, the **ABB E2N 1600 PR123-P-LSIG** provides peace of mind and operational excellence.

-   Superior protection with **LSIG** functionality for comprehensive safety
-   High current rating of **1600A** suitable for heavy-duty applications
-   Durable **4-pole** design ensures robust performance and system integrity
-   Engineered by **ABB** for proven reliability in industrial automation
-   Optimized for seamless integration within complex electrical control systems

### Specifications

-   Brand: ABB
-   Model: E2N 1600 PR123-P-LSIG
-   Current Rating: 1600A
-   Poles: 4
-   Type: Circuit Breaker
-   Protection Features: LSIG

Choose the **ABB E2N 1600 PR123-P-LSIG** for unmatched reliability and advanced protection in your critical industrial automation and marine power systems. Experience the quality and performance that comes with ABB technology. Secure your operations with this exceptional circuit breaker today.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1600A circuit breaker, 1SDA055919R1, 4 pole breaker, ABB circuit breaker, ABB E2N 1600, industrial automation, LSIG protection, marine electrical, PR123-P-LSIG, Ram Automations

## Variants

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

## Images

- ABB E2N 1600 PR123-P-LSIG 1600A 4p Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e2n-1600-pr123-p-lsig-1600a-4p)
> Updated: 2026-09-21