The Portable Residual Current Device (PRCD) is a device intended to protect people from electrical shock by interrupting the electrical circuit to a load when a fault current exceeds its rated trip level. PRCD's are designed for use in International applications. TRC offers a broad line of residual current/ground fault devices compliant with IEC and NEMA standards, depending upon your country of use. These include PRCD in-line and plug head user attachables, GFCI user attachables and plug and socket attached products. IEC Products and CE certified PRCD's are available in 120V to 230V versions with 6-30mA trip levels.