# E6H 5000 PR121 P LSIG 5000A 3p Circuit Breaker - ABB

The **E6H 5000 PR121 P LSIG** circuit breaker, manufactured by **ABB**, is a critical component for safeguarding electrical systems. This robust circuit breaker, designed for industrial and commercial applications, provides reliable protection against overloads and short circuits. It is engineered to meet the stringent demands of modern electrical installations, ensuring both safety and operational efficiency.

This **ABB E6H 5000 PR121 P LSIG** model features a 5000A current rating and a 3-pole configuration, making it suitable for a wide range of power distribution setups. The **LSIG** protection offers comprehensive coverage, including Long-Time, Short-Time, Instantaneous, and Ground Fault protection. This advanced functionality helps prevent damage to equipment and maintains the integrity of the electrical system. The ABB brand ensures high quality and long-term reliability.

-   **5000A Current Rating**: Provides robust protection for high-power applications.
-   **3-Pole Configuration**: Designed for three-phase electrical systems.
-   **LSIG Protection**: Offers comprehensive protection against various fault conditions.
-   **ABB Quality**: Ensures reliability and durability in demanding environments.
-   **MP ABB Brand**: Guarantees top-tier performance and adherence to industry standards.

This circuit breaker is designed for dependable performance, with features engineered to minimize downtime and enhance the lifespan of your electrical infrastructure. Trust the **E6H 5000 PR121 P LSIG** circuit breaker to protect your electrical systems. For durable and efficient circuit protection, choose **ABB**.

For inquiries and further assistance, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 3-pole circuit breaker, 5000A circuit breaker, ABB, ABB circuit protection, E6H 5000 PR121 P LSIG, industrial circuit breaker, LSIG protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA058049R1 | 999.00 USD | In stock |

## Images

- E6H 5000 PR121 P LSIG 5000A 3p Circuit Breaker - ABB-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e6h-5000-pr121-p-lsig-abb)
> Updated: 2026-09-18