About this product

The KRC3B is a Type B Residual Current Device (RCD) engineered for advanced protection against earth leakage currents, particularly those containing smooth DC components. Its primary function is to ensure electrical safety by rapidly disconnecting circuits when an imbalance is detected, safeguarding both personnel and equipment from electric shock and fire hazards. This device offers a versatile rated residual operating current range, available in 10mA, 30mA, 100mA, and 300mA options, allowing for tailored protection levels across various applications. Constructed with high-quality, durable materials, the KRC3B boasts robust build quality and a reliable finish designed for longevity in demanding environments. While specific size ranges and customisation options are not detailed, its core design focuses on dependable performance. Typical applications include industrial settings, renewable energy systems (like solar PV installations), electric vehicle charging stations, and any environment where smooth DC fault currents may be present, which standard Type A or AC RCDs cannot detect. This makes it an essential component for electrical contractors, system integrators, and manufacturers of electrical equipment. Importers, wholesalers, and retailers seeking to offer advanced safety solutions will find the KRC3B a valuable addition to their portfolio. Its suitability for international trade is underscored by its critical safety function, meeting the global demand for enhanced electrical protection standards.