# ABB E3V 800 PR121 PLI 800A 4-Pole Circuit Breaker

The **ABB E3V 800 PR121 PLI** circuit breaker, designed for industrial applications, offers critical protection for your electrical systems. This robust circuit breaker, with a current rating of 800A and 4 poles, is engineered to safeguard against overloads and short circuits. It's an essential component for ensuring the smooth and efficient operation of your equipment, minimizing downtime and protecting valuable machinery.

This **ABB E3V 800 PR121 PLI** circuit breaker provides reliable protection in demanding environments. Featuring a 800A current rating and 4 poles, it ensures comprehensive circuit protection. The **MP (Motor Protection)** feature adds an extra layer of safety, specifically designed to protect motors from potential damage. The robust construction ensures long-lasting performance and dependability.

-   **800A Current Rating:** Provides robust protection for large electrical systems.
-   **4-Pole Design:** Offers comprehensive circuit protection.
-   **MP (Motor Protection) Feature:** Safeguards motors from potential damage.
-   **Industrial Grade:** Built to withstand the rigors of industrial environments.
-   **ABB Reliability:** Trust in the proven performance and quality of ABB products.

The **ABB E3V 800 PR121 PLI** circuit breaker is a cornerstone of any reliable industrial or automation system. Ensure the safety and longevity of your electrical infrastructure. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for inquiries.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 800A Circuit Breaker, ABB, ABB E3V 800, Electrical Protection, Industrial Circuit Breaker, Motor Protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056552R1 | 999.00 USD | In stock |

## Images

- ABB E3V 800 PR121 PLI 800A 4-Pole Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3v-800-pr121-pli)
> Updated: 2026-10-02