Advanced Safety Features
The double pole MCB box incorporates multiple cutting-edge safety features that set it apart from conventional circuit protection devices. At its core, the simultaneous disconnection of both live and neutral lines provides comprehensive circuit isolation, significantly reducing the risk of electrical accidents. The box features a sophisticated trip mechanism that responds to both thermal overload and electromagnetic short circuits, with response times measured in milliseconds. The device's arc extinction chamber effectively suppresses electrical arcs during circuit interruption, preventing potential fire hazards. The box's IP20 finger-safe terminals ensure user safety during installation and maintenance, while the clearly visible contact position indicator allows for quick status verification. Additionally, the box includes a test button for periodic functionality checks, ensuring reliable operation when needed most.