# ABB E3V 1600A Circuit Breaker PR121 P LSIG - Industrial Protection

The **ABB E3V 1600 PR121 P LSIG** is a robust 1600A, 4-pole circuit breaker, engineered for superior protection in demanding industrial applications. This essential component from **MP ABB** ensures the reliable distribution and safeguarding of electrical power, preventing overloads and short circuits. It's designed to meet the rigorous demands of modern electrical systems, providing peace of mind and operational efficiency.

This circuit breaker is built for environments where consistent and dependable power is critical. The **PR121 P LSIG** feature offers advanced protection against ground faults and other electrical irregularities, minimizing downtime and safeguarding equipment. The compact design facilitates easy installation, making it a practical choice for various commercial and industrial setups. Trust in the quality of this **ABB** circuit breaker to protect your electrical infrastructure.

**Key Features:**

-   **1600A Current Rating** for handling substantial electrical loads.
-   **4-Pole Design** for comprehensive circuit protection.
-   **PR121 P LSIG Protection** for advanced fault detection.
-   **MP ABB Brand** ensures quality and reliability.
-   Durable construction for long-term performance.

**Specifications:**

-   Current Rating: 1600A
-   Poles: 4
-   Model: E3V 1600 PR121 P LSIG
-   Brand: ABB

Choose the **ABB E3V 1600 PR121 P LSIG** circuit breaker for dependable performance and enhanced protection in your industrial or automation systems. Its advanced features and robust build make it an ideal choice for ensuring the safety and efficiency of your electrical distribution networks. For any inquiries, please 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:** 1600A, ABB, circuit breaker, electrical protection, industrial, MP ABB, PR121 P LSIG

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056618R1 | 999.00 USD | In stock |

## Images

- ABB E3V 1600A Circuit Breaker PR121 P LSIG - Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3v-1600a-circuit-breaker)
> Updated: 2026-10-02