# ABB E4 2-MT 4000 MP 4p Earth Down Circuit Breaker 1SDA074363R1

Introducing the ABB E4 2-MT 4000 MP 4p Earth DOWN circuit breaker, a robust solution for essential electrical protection in industrial automation systems. This high-performance device is engineered to safeguard your equipment from overcurrents and short circuits ensuring operational continuity and safety. The ABB E4 2-MT 4000 MP 4p Earth DOWN is designed for demanding environments providing reliable earth fault protection. Its advanced design integrates seamlessly into complex control systems offering peace of mind for critical applications. When you need dependable circuit protection trust the quality and innovation of ABB.

This ABB E4 2-MT 4000 MP 4p Earth DOWN circuit breaker is built to meet stringent industrial standards. It features a four-pole configuration for comprehensive circuit isolation and protection. The model 1SDA074363R1 is a testament to ABB's commitment to engineering excellence providing efficient and effective fault current interruption. It is ideal for integration into power distribution panels and motor control centers within manufacturing plants and other industrial facilities. Users can expect superior performance and longevity making it a cost-effective choice for long-term operational reliability in any automation setup.

-   **High-performance earth fault protection** for industrial automation.
-   **Robust construction** ensuring durability in demanding environments.
-   **Reliable circuit interruption** safeguarding critical equipment.
-   **Seamless integration** into existing control and automation systems.
-   **Four-pole configuration** for comprehensive system coverage.

### Specifications

The ABB E4 2-MT 4000 MP 4p Earth DOWN circuit breaker part number 1SDA074363R1 offers advanced protection capabilities. It is designed for efficient operation within industrial power systems. Specific voltage and current ratings should be confirmed based on application requirements for optimal performance.

Choose the ABB E4 2-MT 4000 MP 4p Earth DOWN for unparalleled safety and operational efficiency in your industrial automation projects. Experience the difference that ABB quality makes. Contact us today to inquire about this essential component.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Equipment > Circuit Protection > Circuit Breakers
- **Tags:** 1SDA074363R1, ABB circuit breaker, ABB E4 2-MT 4000 MP 4p Earth DOWN, control systems, earth fault protection, electrical protection, industrial automation, power distribution

## Variants

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

## Images

- ABB E4 2-MT 4000 MP 4p Earth Down Circuit Breaker 1SDA074363R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e4-2-mt-4000-mp-4p-earth-down-1sda074363r1)
> Updated: 2026-09-21