# ABB E1N 1000 PR121-P-LI Circuit Breaker 1000A 4 Pole

The **E1N 1000 PR121-P-LI** circuit breaker from **ABB** is a robust and reliable solution for industrial power distribution. Designed to handle demanding electrical loads, this circuit breaker offers superior protection and performance in a variety of commercial and industrial applications. With a current rating of 1000A and a 4-pole design, it ensures efficient and safe power management.

This circuit breaker is engineered to meet the highest standards of quality and durability. The **E1N 1000 PR121-P-LI** is ideal for use in factories, data centers, and other settings where consistent power supply is critical. It provides reliable protection against overloads and short circuits, safeguarding valuable equipment and preventing downtime. The 4 pole configuration provides versatility and ease of installation.

Key Features:

-   **1000A Current Rating**: Provides ample power handling capacity.
-   **4-Pole Design**: Offers versatile and comprehensive protection.
-   **ABB Quality**: Ensures reliability and longevity.
-   **MP Designation**: Suitable for medium-power applications.
-   **1SDA059216R1 Product Code**: Easy identification and replacement.

Specifications:

-   Model: **E1N 1000 PR121-P-LI**
-   Brand: **ABB**
-   Poles: 4
-   Current Rating: 1000A
-   Product Code: 1SDA059216R1

Choose the **E1N 1000 PR121-P-LI** circuit breaker for dependable performance and protection in your electrical systems. **ABB**'s commitment to quality ensures that this circuit breaker will meet the demands of your industrial or automation needs. For any queries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 1000A, 1SDA059216R1, 4 Pole, ABB, E1N 1000 PR121-P-LI, Industrial Circuit Breaker, Power Distribution

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA059216R1 | 999.00 USD | In stock |

## Images

- ABB E1N 1000 PR121-P-LI Circuit Breaker 1000A 4 Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e1n-1000-pr121-p-li)
> Updated: 2026-10-03