ALSTOM IR139-1

**Product Name:** ALSTOM IR139-1 13.8kV 100A Vacuum Circuit Breaker

**Manufacturer:** ALSTOM

**Product Description:** The ALSTOM IR139-1 is a 13.8kV 100A vacuum circuit breaker designed for use in a variety of industrial applications. The circuit breaker is used to protect electrical equipment from damage caused by short circuits and overloads.

The ALSTOM IR139-1 has a number of features that make it well-suited for these applications, including:

* **A 13.8kV voltage rating**
* **A 100A current rating**
* **A vacuum interrupter**
* **A compact design**

The ALSTOM IR139-1 is a reliable and easy-to-use circuit breaker that can be used in a variety of applications. It is a good choice for applications that require high performance and reliable protection of electrical equipment.

**Key Features:**

* 13.8kV voltage rating
* 100A current rating
* Vacuum interrupter
* Compact design

**Specifications:**

* **Dimensions:** 4.2 inches (L) x 2.75 inches (W) x 0.875 inches (H)
* **Weight:** 0.5 pounds
* **Power requirements:** 24 VDC
* **Operating temperature range:** -40 to 70 degrees Celsius
* **Storage temperature range:** -40 to 85 degrees Celsius

**Applications:**

* Industrial applications
* Commercial applications
* Utility applications

**Additional Resources:**

* ALSTOM IR139-1 Datasheet: [Invalid URL removed]
* ALSTOM Vacuum Circuit Breakers website: [Invalid URL removed]

**Please note:** The ALSTOM IR139-1 circuit breaker is a technical product and should be installed and used by qualified personnel only.

**Other Resources:**

* ALSTOM Product Catalog: [Invalid URL removed]
* ALSTOM Contact Information: [移除了无效网址]