# ABB Ekip XT4N 250 LSIG 150A 4p UL CSA Circuit Breaker

The **ABB Ekip XT4N 250 LSIG 150A 4p UL CSA circuit breaker** is engineered for superior performance and reliability in industrial and commercial applications. This circuit breaker is designed to protect electrical systems from overloads and short circuits, ensuring the safety of your equipment and personnel. Ideal for a wide range of uses, this circuit breaker offers dependable protection.

This **ABB** circuit breaker features a 150A current rating and 4 poles, providing robust protection. The LSIG function allows for customized settings to meet specific requirements. With the **1SDA075487R1** part number, you are assured of receiving a genuine **ABB** product. This circuit breaker is designed to meet UL and CSA safety standards.

Key features include:

-   **Superior Protection:** Safeguards electrical systems against overloads and short circuits.
-   **UL and CSA Certified:** Meets the highest safety standards.
-   **Adjustable Settings:** LSIG feature for customized protection.
-   **Durable Design:** Built by ABB, known for quality and longevity.
-   **Wide Applications:** Suitable for various industrial and commercial settings.

Specifications:

Current Rating: 150A

Poles: 4

Certifications: UL, CSA

Series: XT4N

The **ABB Ekip XT4N 250 LSIG 150A 4p UL CSA circuit breaker** is a reliable choice for your electrical protection needs. Trust in the quality and performance of **ABB** products to safeguard your systems. For dependable performance in your industrial or automation systems, choose this top-tier circuit breaker.  
Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 150A, 1SDA075487R1, 4 pole, ABB, ABB Ekip XT4N, circuit breaker, electrical protection, industrial circuit breaker, UL CSA

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA075487R1 | 999.00 USD | In stock |

## Images

- ABB Ekip XT4N 250 LSIG 150A 4p UL CSA Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-ekip-xt4n-250-lsig-150a-4p)
> Updated: 2026-09-18