# ABB E3S 1000 PR122-P-LSIG Circuit Breaker 1SDA059408R1

Introducing the robust **ABB E3S 1000 PR122-P-LSIG**, a high-performance circuit breaker designed for demanding industrial automation applications. This essential component, identified by part number **1SDA059408R1**, ensures reliable power distribution and protection for critical systems. Its advanced design offers superior safety and operational continuity, making it a trusted choice for safeguarding electrical installations. The **ABB E3S 1000 PR122-P-LSIG** is engineered for efficiency and durability in challenging environments.

This **ABB circuit breaker** model **PR122-P-LSIG** integrates sophisticated protection functions, including long-time, inverse-time, instantaneous, and ground fault protection, offering comprehensive safeguarding against electrical faults. It is built to handle significant current loads up to **1000A** within a 4-pole configuration, ensuring compatibility with various industrial control systems and power distribution networks. The **1SDA059408R1** part number signifies a product built to rigorous ABB standards for performance and longevity in automation settings.

-   Advanced protection for industrial automation systems.
-   Durable construction ensuring long operational life.
-   High current capacity up to 1000A for robust performance.
-   Reliable power distribution and fault interruption.
-   Designed for seamless integration into ABB control solutions.

### Specifications:

-   Brand ABB
-   Model E3S 1000 PR122-P-LSIG
-   Part Number 1SDA059408R1
-   Current Rating In1000A
-   Poles 4
-   Protection Features LSIG (Long-time Inverse-time Instantaneous Ground Fault)

Choose the **ABB E3S 1000 PR122-P-LSIG** circuit breaker, part number **1SDA059408R1**, for unparalleled reliability and safety in your industrial automation infrastructure. Trust in ABB's commitment to quality for your critical power protection needs. Secure yours today for enhanced operational security.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1000A circuit breaker, 1SDA059408R1, 4 pole breaker, ABB circuit breaker, ABB E3S 1000 PR122-P-LSIG, industrial automation, LSIG protection, power protection, Ram Automations

## Variants

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

## Images

- ABB E3S 1000 PR122-P-LSIG Circuit Breaker 1SDA059408R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3s-1000-pr122-p-lsig-1sda059408r1)
> Updated: 2026-09-21