# ABB E4.2H/E9 4000 Circuit Breaker 900V - Industrial Protection

The **Ekip Tch LSIG 4p WMP 900V ABB E4.2H/E9 4000** circuit breaker is a crucial component for safeguarding electrical systems in industrial environments. Designed for robust performance, this circuit breaker offers reliable protection against overloads and short circuits. It is engineered to ensure the safety and efficiency of your electrical distribution networks.

This **ABB circuit breaker**, with a voltage rating of 900V, is built for heavy-duty applications. The **LSIG feature** provides customizable protection settings, allowing precise tailoring to your system's demands. This ensures optimal performance and safety, making it an excellent choice for new installations or upgrades. The durable construction guarantees longevity and dependable operation in challenging conditions.

Key Features:

-   **900V Voltage Rating**: Provides reliable protection for high-voltage industrial applications.
-   **LSIG Protection**: Offers customizable settings for precise circuit protection.
-   **ABB Quality**: Ensures reliability and long-term performance.
-   **Durable Design**: Built with robust materials for demanding environments.
-   **Easy Installation and Maintenance**: Simplifies setup and reduces downtime.

**Specifications**: This circuit breaker is designed for use in industrial settings. It is built to last. For detailed technical specifications, please consult the product datasheet. With the **Ekip Tch LSIG 4p WMP 900V ABB E4.2H/E9 4000**, you can trust in the quality and performance of ABB products. It is the smart investment for your electrical system. Ensure the safety and efficiency of your electrical system. For more information, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

Choose the **Ekip Tch LSIG 4p WMP 900V ABB E4.2H/E9 4000** for dependable circuit protection. Its robust design and advanced features make it ideal for industrial and automation systems. Ensure the safety and longevity of your electrical infrastructure with this high-quality circuit breaker from ABB.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Low Voltage Circuit Breakers
- **Tags:** 900V, ABB, circuit breaker, E4.2H/E9 4000, electrical protection, industrial

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA104534R1 | 999.00 USD | In stock |

## Images

- ABB E4.2H/E9 4000 Circuit Breaker 900V - Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e4-2h-e9-4000-circuit-breaker)
> Updated: 2026-09-18