Kay Kay Industries is processing a large variety of premium quality powerplay MCB boxes. These are designed for complete safety against electrical cables and equipment. Our offerings allow users to install a single MCB and link it to several electrical circuits. In addition to this, the said products are an electrical switch that operates automatically. These are also known as miniature circuit breakers that are designed to guard against overcurrent damage to an electrical circuit. Powerplay MCB boxes guard against electrical problems and equipment failure. These are built to trip when an overload or short circuit. Can be accessed in different specifications and sizes.