Our offer of 4 modules circuit breakers includes numerous devices with different characteristics, but all designed to provide complete and reliable protection for electrical installations in both residential and industrial environments. Circuit breakers, essential safety devices, are designed to automatically interrupt the flow of current in the event of overloads or short circuits, ensuring optimal protection of electrical installations.
The catalogue of 4 modules circuit breakers includes products from top brands such as Bticino, Gewiss, Siemens and ABB, renowned for the quality and reliability of their devices. These circuit breakers are available in a wide range of current ratings, ranging from 6 up to 125 amperes, enabling them to cover any protection requirement. The 4-module circuit breakers operate at different voltage ratings, between 230 and 415VAC, offering great versatility for different applications. They are available in 3-pole plus earth (3P+E) and 4-pole (4P) configurations, providing complete protection for different types of installations. The switches in the catalogue have either C or D trip curves.
Curve C is ideal for circuits with moderate inductive loads, tolerating short-term overcurrents of up to five to ten times the rated current. Curve D, on the other hand, is designed for strongly inductive loads, such as motors and transformers, and tolerates even higher overcurrents. The breaking capacity is another parameter to consider, with values ranging from 4.5KA up to 50KA, ensuring the ability to handle the most intense overcurrents. In addition, the IP20 rating ensures adequate protection against accidental contact with live parts, increasing safety in use.
The four modules circuit breakers are designed for easy installation thanks to their universal DIN connection, compatible with any switchboard. This feature makes installation quick and uncomplicated, ideal for applications in residential, commercial and industrial buildings.
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