# ABB E4 2H-MS 4000 4p WMP Circuit Breaker 1SDA073545R1

Introducing the robust **ABB E4 2H-MS 4000 4p WMP** circuit breaker, a vital component for ensuring safety and reliability in demanding industrial automation and marine applications. This high-performance circuit breaker offers superior protection and seamless integration into complex control systems. Its advanced design guarantees operational continuity and protects valuable equipment from electrical faults. For professionals seeking dependable electrical protection, the **ABB E4 2H-MS 4000 4p WMP** stands as a testament to ABB's commitment to quality and innovation. This specific model, **1SDA073545R1**, is engineered for exceptional performance and longevity, making it an ideal choice for critical infrastructure. Experience peace of mind knowing your systems are safeguarded by cutting-edge technology.

Engineered for excellence, the **ABB E4 2H-MS 4000 4p WMP** circuit breaker provides advanced overcurrent and short-circuit protection, crucial for maintaining the integrity of electrical installations. It is designed to operate reliably under various environmental conditions, ensuring uninterrupted power flow. Its compatibility with a wide range of automation systems allows for flexible deployment in diverse industrial settings. The **1SDA073545R1** part number signifies a product built to meet stringent industry standards, offering consistent and precise tripping characteristics. This breaker is an essential element for any system requiring robust electrical safety and efficient power management, supporting the seamless operation of automated processes and marine electrical networks.

-   **High Performance**: Delivers exceptional circuit protection for industrial and marine environments.
-   **Reliable Operation**: Ensures consistent and dependable performance under demanding conditions.
-   **Advanced Safety Features**: Protects equipment and personnel from electrical faults.
-   **Seamless Integration**: Designed for easy incorporation into existing automation and control systems.
-   **Durable Construction**: Built with quality materials for long-lasting service life.

## Specifications

**Brand** ABB  
**Model** E4 2H-MS 4000 4p WMP  
**Part Number** 1SDA073545R1  
**Poles** 4  
**Application** Industrial Automation Marine

Choose the **ABB E4 2H-MS 4000 4p WMP** circuit breaker for unparalleled protection and performance in your critical applications. Trust in the expertise of ABB and Ram Automations for your electrical safety needs. Secure your operations with this advanced protection solution today.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 1SDA073545R1, ABB automation, ABB circuit breaker, E4 2H-MS 4000 4p WMP, electrical safety, industrial automation, marine electrical, power protection, Ram Automations

## Variants

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

## Images

- ABB E4 2H-MS 4000 4p WMP Circuit Breaker 1SDA073545R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e4-2h-ms-4000-4p-wmp-1sda073545r1)
> Updated: 2026-09-21