Automatic circuit breakers are essential devices to protect electrical installations against overloads, short circuits, and other anomalies.

The best types of automatic circuit breakers

To adapt to various applications, we offer different types of automatic circuit breakers, including:

• Molded case circuit breakers: ideal for industrial and commercial applications, capable of handling high currents and providing robust protection.
• Automatic transfer switches (Compact): designed to ensure continuous power supply, especially in critical systems such as hospitals or industrial plants.
• Motor circuit breakers: provide precise protection for electric motors, preventing damage from overloads or system failures.

Solutions for every need

Whether for residential, commercial, or industrial applications, you will find the right automatic circuit breaker for your needs. Each product includes detailed technical specifications to help you choose the most suitable model for your requirements.

Ease of purchase and technical support

Buying an automatic circuit breaker at GroupSumi has never been easier. Each item includes a detailed and technical description, with practical tips for installation and use, helping you choose the ideal option for your needs. If you have questions about which product is most suitable, our customer service team is available to advise you and ensure you make the best decision.

Durability and efficiency guaranteed

The quality of our automatic circuit breakers is assured. Designed to offer durability and consistent performance, these devices reliably protect your electrical systems over time. Whether a molded case breaker, automatic transfer switch, or motor breaker, you will find efficient and robust solutions that guarantee the safety and optimal functioning of your installations.

Why choose an automatic circuit breaker at GroupSumi

• Variety of brands and types. We work with trusted manufacturers such as Schneider Electric, Hyundai, ABB, and Telemecanique, offering reliable solutions for every application.
• Guaranteed quality. All our automatic circuit breakers are designed to provide effective protection and durability in demanding environments.
• Technical advice. If you have questions about which automatic circuit breaker to choose, our team of experts is available to help you find the best option.

Explore our category of Industrial Automation and choose the automatic circuit breaker that best fits your needs. Protect your electrical installations with the quality and confidence that only leading brands can offer.

Order now at GroupSumi and ensure the ideal protection for your electrical systems!