Eaton Memshield 3 RCCB is suitable for use within Eaton’s Memshield 3 distribution boards and other applications. The RCCB without integral overload protection (RCCBs), is manufactured to IEC EN/61008, meets the latest European and International standards. This device can be equipped with a range of modular accessories. This RCCB will cause disconnection of the electrical supply when it detects a residual current passing through the device, above a specified tripping current limit example 30mA. This device does not provide over current protection and is therefore also referred to as an RCCB without integral over-current protection.