The Onesto 1p C 63a 4.5ka Circuit Breaker is a reliable choice for your electrical installation. Designed to ensure safety and efficiency, this product offers dependable protection against overloads and short circuits.

More specifically, it features:

• A single pole, making it ideal for single-phase applications.
• A rated current of 63A, ensuring the necessary power and performance.

This circuit breaker is an ideal solution for the modern demands of electrical energy, ensuring the safety and stability of your installation.