# ABB E3H 800A Circuit Breaker - 3-Pole LSIG Protection

The **E3H 800 PR123 P LSIG** from ABB is a robust circuit breaker, engineered to safeguard electrical systems in industrial and commercial environments. Designed for reliable performance, this **800A** circuit breaker, with its 3-pole configuration, offers comprehensive protection against overloads and short circuits. It's ideal for use in power distribution, motor control, and other critical applications.

This circuit breaker integrates the advanced LSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault) trip unit, ensuring optimal protection for your valuable equipment. The **ABB E3H 800 PR123 P LSIG** features a Front Horizontal (F HR) operating mechanism for easy operation and maintenance. With its durable construction and advanced technology, it provides dependable service for years. It excels in diverse applications, from protecting commercial buildings to industrial facilities and electrical power distribution systems, providing peace of mind by preventing electrical failures.

-   **800A Current Rating**: Provides ample protection for high-power applications.
-   **3-Pole Configuration**: Suitable for three-phase electrical systems.
-   **LSIG Trip Unit**: Offers comprehensive protection against various fault conditions.
-   **F HR Operating Mechanism**: Ensures easy access and maintenance.
-   **ABB Quality**: Built with ABB's reputation for reliability and durability.

Choose the **E3H 800 PR123 P LSIG** circuit breaker to ensure the safety and efficiency of your electrical systems. Trust in ABB’s expertise for all your circuit protection needs. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) for more information. This product is perfect for industrial automation and electrical systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 800A, ABB, circuit breaker, electrical protection, industrial automation, LSIG

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056343R1 | 999.00 USD | In stock |

## Images

- ABB E3H 800A Circuit Breaker - 3-Pole LSIG Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/e3h-800-pr123-p-lsig-abb)
> Updated: 2026-10-02