MICO Classic Circuit Protection Modules Murrelektronik MICO Classic Circuit Protection Modules are available in 2 or 4 output channels and are applicable for 24V DC input operating voltage applications. These modules feature adjustable current ranges, potential-free signal contact, temperature independence, and LED status indication for each channel. The MICO Classic modules can be installed in any combination, ensuring a cost-effective and space-saving system design. These modules include a perfect shut-down function, minimal power loss, and optimum labeling options for device location and channels. The MICO Classic circuit protection modules provide a visual warning notice when 90% of the load current set is reached.