MICO BASIC Circuit Protection Modules Murrelektronik MICO BASIC Circuit Protection Modules are designed to protect devices against overload or short circuits. These protection modules include intelligent switch-off supported by microprocessors and four or eight channels with 2A, 4A, or 6A preset tripping current. The MICO BASIC electronics circuit protection modules generate a visual warning notice when the device reaches 90% of the load current. These protection modules switch the affected channel off in case of a short circuit or overload. The MICO BASIC protection modules also feature a 20mF (per channel) maximum inrush capacity, 2.5mm2 alarm terminals, and group alarm contact through digital output. These protection modules are ideal for applications that require the protection of many sensors and actuators.