DB90 incoming circuit breaker from 5A to 60A, 1-phase + N or 3-ph +N, with or without earth leakage protection as 300mA, 500mA offers the right product to fit every type of installation.
●Service connections are the interface between the Utility and the end-user customers;
●They connect the customer's installation to the power distribution network;
●Low-cost product, suitable for conventional service connections;
●Multiple rating device;
●Several levels of earth leakage sensitivity;
●Complies with the French NFC 61 450 standard;