# ABB XT4S 250 EKIP LSI In100A Circuit Breaker - Reliable Protection

The **ABB XT4S 250 EKIP LSI In100A 4P FF ULCSA 1SDA075438R1** circuit breaker is engineered to safeguard your electrical systems. Designed for industrial and commercial applications, this circuit breaker offers dependable protection against overloads and short circuits. With a current rating of 100A and 4 poles, it is ideal for a wide array of setups, ensuring the safety and efficiency of your equipment.

This **ABB** circuit breaker is built for durability and performance. It meets the rigorous ULCSA standards, guaranteeing top-tier safety. The **XT4S 250 EKIP LSI In100A 4P FF ULCSA 1SDA075438R1** model is designed to handle demanding environments, providing consistent and reliable operation. This circuit breaker is an excellent choice for upgrading current systems or implementing new ones, offering dependable protection for your valuable machinery.

Key Features:

-   **100A Current Rating** for versatile application.
-   **4-Pole Design** for comprehensive circuit protection.
-   **ULCSA Certified** ensuring high safety standards.
-   **EKIP LSI Protection** for advanced performance.
-   **ABB Quality** for reliability and durability.

Specifications:

-   Model: **XT4S 250 EKIP LSI In100A 4P FF ULCSA 1SDA075438R1**
-   Brand: **ABB**
-   Poles: 4
-   Current Rating: 100A
-   Certifications: ULCSA

Enhance the safety and reliability of your electrical systems with the **ABB XT4S 250 EKIP LSI In100A 4P FF ULCSA 1SDA075438R1** circuit breaker. Trust in **ABB's** reputation for quality to protect your valuable equipment. Use it in industrial automation systems. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 100A, 1SDA075438R1, 4 pole, ABB, circuit breaker, electrical protection, industrial automation components, ULCSA, XT4S 250

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA075438R1 | 999.00 USD | In stock |

## Images

- ABB XT4S 250 EKIP LSI In100A Circuit Breaker - Reliable Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-xt4s-250-ekip-lsi-in100a)
> Updated: 2026-10-03