# ABB E1B 1600 PR123-P-LSIG In1600A 4p W MP Circuit Breaker

Introducing the ABB E1B 1600 PR123-P-LSIG a robust circuit breaker designed for demanding industrial automation and marine applications. This essential component ensures reliable power distribution and vital protection for your critical systems. Its advanced LSIG protection features offer superior safety against overcurrent and short-circuit events safeguarding your valuable equipment. The ABB E1B 1600 PR123-P-LSIG provides unparalleled performance and dependability for engineers and technicians seeking top-tier electrical solutions.

Engineered for resilience and efficiency the ABB E1B 1600 PR123-P-LSIG operates seamlessly within complex control systems. Its In1600A rating and 4-pole configuration make it suitable for a wide range of power management tasks. This breaker is a key element in ensuring operational continuity and protecting sensitive machinery from electrical faults. For those who require precision and trust in their automation infrastructure the ABB E1B 1600 PR123-P-LSIG is an indispensable choice.

-   **Advanced LSIG Protection** for enhanced safety and equipment safeguarding.
-   **High Current Capacity** with In1600A rating for demanding industrial loads.
-   **Durable 4-Pole Design** ensuring comprehensive circuit coverage and stability.
-   **Optimized for Industrial Automation** and marine environments.
-   **Reliable ABB Brand Quality** for long-term performance and peace of mind.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Equipment > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1SDA055695R1, ABB, circuit breaker, E1B 1600, industrial automation, marine electrical, power protection, PR123-P-LSIG

## Variants

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

## Images

- ABB E1B 1600 PR123-P-LSIG In1600A 4p W MP Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e1b-1600-pr123-psig-in1600a-4p)
> Updated: 2026-09-21