Used for low-voltage final distribution in homes, this Miniature Circuit Breaker (MCB) excels thanks to its easy installation, high safety, smooth user experience and elegant appearance. The installation angle and depth can be adjusted if necessary. Two raised spots on the DIN rail help electricians install the MCBs and RCDs (residual current devices) correctly. For end users, people can easily install or uninstall the covers without any screws, thanks to the 'push-push' open and lock mechanism.