Experience Abb St203m-k3 3a, 480y/277v, 10 Kaic, K-curve, Ul 1077 Abb St203m-k3 Set [aG0qiYwA]

ABB ST203M-K3 Circuit Breaker Details

The ABB ST203M-K3 is a premium miniature circuit breaker designed for industrial applications. Engineered with precision and reliability, this breaker is a perfect fit for various electrical systems requiring high performance and safety. With its robust construction and advanced features, the ST203M-K3 ensures optimal protection against overcurrent and short-circuit conditions.

• High Current Rating: The ST203M-K3 is rated for 10 kAIC, providing robust protection for your electrical system.
• Multiple Voltage Options: Available in 480Y/277V, this breaker is versatile and can be used in a wide range of applications.

Key Features and Specifications

This industrial miniature circuit breaker stands out with its exceptional features and specifications. The ST203M-K3 is part of the ST200M series, known for its superior performance and reliability. Here are some of the key features that make this breaker a top choice for professionals:

• 3-Pole Design: The three-pole configuration ensures comprehensive protection for your electrical system.
• K-Curve Characteristics: The K-Curve characteristic curve provides precise and reliable protection, enhancing system safety.

In addition to these features, the ST203M-K3 is certified by UL 1077 and CSA 22.2, ensuring compliance with the highest safety standards.

Applications and Benefits

The ABB ST203M-K3 is an ideal choice for a variety of industrial applications, including manufacturing plants, power distribution systems, and commercial buildings. Its compact design and reliable performance make it a practical solution for ensuring the safety and efficiency of your electrical systems.

• Supplemental Protection: This breaker is designed to work as a supplemental protector, providing additional safety in conjunction with other protective devices.
• Easy Installation: The ST203M-K3 is easy to install and maintain, making it a convenient choice for both new and existing systems.

With its superior performance, high current rating, and multiple voltage options, the ST203M-K3 is a reliable and cost-effective solution for your industrial electrical needs.