1P circuit breakers

1P circuit breakers are essential devices in the protection of single-phase electrical circuits, designed to interrupt the power supply in the event of overloads or short circuits. These circuit breakers combine thermal and magnetic protection in a single device, ensuring the integrity and safety of electrical installations in residential, commercial and light industrial environments. They are a reliable and efficient solution to safeguard both people and equipment connected to single-phase circuits.

Characteristics of 1P circuit breakers

• Thermal and Magnetic Protection: Designed to detect overloads (thermal protection) and short circuits (magnetic protection), safely disconnecting the circuit.
• High Reliability: Manufactured with durable, high quality materials to ensure consistent and safe performance.
• Universal Compatibility: Suitable for a wide range of applications in single-phase electrical installations.

1P circuit breakers applications

These devices are ideal for:

• Residential installations, protecting lighting circuits, sockets and appliances against overloads and short circuits.
• Commercial environments, where it is essential to ensure the safety of electrical systems and avoid operational interruptions.
• Light industrial installations, providing effective protection in single-phase circuits of sensitive machinery and equipment.

In our shop, you will find a complete selection of 1P circuit breakers from the most recognised brands, ensuring that your electrical installations have the most reliable and efficient protection.

Protect your circuits with 1P circuit breakers

Choose our 1P circuit breakers to guarantee the safety and operational continuity of your single-phase electrical installations. Explore our range of products and choose the circuit breaker that best suits your protection needs.