Choosing the correct RCCB sensitivity is essential for effective protection without unnecessary tripping. BCH Electric offers 30mA RCCBs for enhanced protection of people, 100mA options for indirect-contact and larger installations, and 300mA models for systems with higher expected leakage. Selection should also consider load type, normal circuit current and supply configuration. Get in touch with BCH Electric today for assistance selecting an RCCB sensitivity that matches your residential, commercial or industrial application.