# ABB E4S 1600 PR123 DC In 1600A 4p Circuit Breaker

The **ABB E4S 1600 PR123 DC In 1600A 4p F VR HR** is a robust circuit breaker designed for high-performance DC power distribution systems. This industrial-grade component is crucial for safeguarding electrical circuits from overloads and short circuits, ensuring the continuous and safe operation of critical equipment. Ideal for industrial facilities and commercial buildings, this circuit breaker offers reliable protection and is built to withstand demanding environments.

The **ABB E4S 1600 PR123** series is known for its advanced features and superior performance, particularly in DC applications. The **PR123** designation indicates advanced protection capabilities, guaranteeing safe and efficient operation. This **1600A 4p** circuit breaker is specifically engineered for DC power systems, providing dependable protection against electrical faults and ensuring smooth operation of essential machinery. This makes it an essential component for any electrical setup.

Key Features:

-   **1600A Current Rating:** Handles heavy electrical loads efficiently.
-   **4-Pole Design:** Provides comprehensive circuit protection.
-   **DC In Configuration:** Specifically designed for DC power systems.
-   **PR123 Protection:** Offers advanced protection and monitoring.
-   **VR HR Designation:** Suitable for diverse environments.

Specifications:

-   Current Rating: 1600A
-   Poles: 4
-   Series: E4S
-   Type: DC In

The **ABB E4S 1600 PR123 DC In 1600A 4p F VR HR** circuit breaker provides unparalleled reliability and performance. Trust in ABB's quality to protect your electrical systems effectively. This circuit breaker is perfect for industrial automation systems. For any inquiries, please contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > DC Circuit Breakers
- **Tags:** 1600A, ABB E4S, ABB PR123, circuit breaker, DC circuit breaker, industrial automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA064729R1 | 999.00 USD | In stock |

## Images

- ABB E4S 1600 PR123 DC In 1600A 4p Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e4s-1600-pr123-dc-breaker)
> Updated: 2026-09-18