# ABB E6H 5000 PR121-P-LI Circuit Breaker 1SDA056984R1 High Performance

Introducing the robust ABB E6H 5000 PR121-P-LI a high-performance circuit breaker engineered for demanding industrial automation and marine applications. This unit offers exceptional protection and reliability ensuring the safety and integrity of your electrical systems. The ABB E6H 5000 PR121-P-LI is designed for seamless integration into complex control environments providing peace of mind and operational continuity. Its advanced design makes it a superior choice for critical power distribution needs.

The ABB E6H 5000 PR121-P-LI features a substantial current rating of 5000A and a 4-pole configuration making it suitable for high-capacity power management. It is built to withstand harsh conditions typical in industrial settings and marine vessels offering dependable operation. This breaker is part of the advanced ABB E6H series known for its cutting-edge technology and adherence to stringent safety standards. It is an ideal component for modern automation solutions requiring precise electrical control and overcurrent protection.

-   **Advanced Protection**: Offers superior overcurrent and short-circuit protection.
-   **Durable Construction**: Built to withstand demanding industrial and marine environments.
-   **High Current Capacity**: Rated for 5000A ensuring robust power handling.
-   **Reliable Performance**: Engineered for consistent and dependable operation.
-   **Seamless Integration**: Designed for easy incorporation into existing control systems.

## Specifications

Brand ABB  
Model E6H 5000 PR121-P-LI  
Part Number 1SDA056984R1  
Current Rating 5000A  
Poles 4

Trust in the quality and innovation of ABB for your critical electrical infrastructure. The ABB E6H 5000 PR121-P-LI circuit breaker is your assurance of safety and efficiency. Secure your operations with this top-tier protection device today.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Equipment > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 1SDA056984R1, 4 pole breaker, 5000A breaker, ABB, circuit breaker, E6H 5000 PR121-P-LI, industrial automation, marine electrical

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- ABB E6H 5000 PR121-P-LI Circuit Breaker 1SDA056984R1 High Performance-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e6h-5000-pr121-p-li-1sda056984r1)
> Updated: 2026-09-21