Circuit breakers - DANFOSS INDUSTRIAL AUTOMATION

Danfoss has a program circuit breakers capable of opening or interrupt a particular electrical circuit when the current flowing through them exceeds a certain value or a short circuit occurs. This is done in order to prevent damage to electrical equipment installation. A positive aspect is that the circuit breakers, unlike fuses, not broken to open the circuit and, therefore, do not need to be replaced, simply rearm their switch.

These protection devices against overload and short circuit of motor installations cover a range of intensities from 0.1 to 90A AC-3. CTI25MB type circuit breakers ensure the user an interrupting much higher than type CTI25M thanks to its integrated limiter circuit currents. They also have an extensive range of accessories that give them great flexibility. Some of these accessories are auxiliary contacts, tripping devices undervoltage and overvoltage, alarm contacts and busbars.