A DP isolator (40–63 A) is a manually operated switch that disconnects both phase and neutral conductors in single-phase circuits, providing complete isolation for safety during maintenance or emergencies. It is rated for 40 A to 63 A current and typically supports voltages up to 240/415 V AC. These isolators offer a clear ON/OFF indication, double-break switching for reliable separation, and are designed for DIN-rail or surface mounting. Built with durable flame-retardant housings, they often include IP20/IP65 protection and padlockable handles. DP isolators comply with IEC 60947‑3 standards and are widely used in residential distribution boards, solar PV systems, HVAC units, and motor circuits for safe disconnection and serviceability.
