# ABB E3H 3200 PR121 P LSI 3200A Circuit Breaker

Protect your electrical systems with the reliable **ABB E3H 3200 PR121 P LSI** circuit breaker, designed for demanding industrial applications. This robust circuit breaker, with its 3200A current rating and 4 poles, ensures optimal protection against overloads and short circuits, safeguarding your valuable equipment. It is a vital component for maintaining the safety and efficiency of your electrical infrastructure.

The **ABB E3H 3200 PR121 P LSI** features advanced technology and a durable construction, making it a dependable choice for various industrial environments. The PR121 trip unit provides precise protection settings, allowing customization to meet specific needs. Its compact design facilitates easy installation, offering a convenient and efficient solution for your electrical protection needs. This **circuit breaker** is engineered to deliver consistent performance and long-term reliability.

**Key Features:**

-   **3200A Current Rating:** Provides robust protection for high-power electrical systems.
-   **4-Pole Design:** Ensures comprehensive protection for three-phase systems.
-   **PR121 Trip Unit:** Offers precise and customizable protection settings.
-   **LSI Protection:** Includes Long-Time, Short-Time, and Instantaneous trip functions.
-   **Durable Construction:** Built to withstand demanding industrial environments.

**Specifications:**

-   Model: E3H 3200 PR121 P LSI
-   Current Rating: 3200A
-   Poles: 4
-   Trip Unit: PR121
-   Type: Circuit Breaker

Invest in the **ABB E3H 3200 PR121 P LSI** circuit breaker for peace of mind, knowing your electrical systems are protected by a top-tier solution. **ABB** products are renowned for their quality and performance, making this circuit breaker an essential component for any industrial or automation system. Ensure the safety and reliability of your operations. For further inquiries or to integrate this into your system, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 3200A, ABB, circuit breaker, E3H 3200, electrical protection, industrial automation, LSI protection, PR121

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056521R1 | 999.00 USD | In stock |

## Images

- ABB E3H 3200 PR121 P LSI 3200A Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3h-3200-pr121-p-lsi)
> Updated: 2026-09-18