The 40A FP Two Way Centre Off Changeover Switch is designed to safely switch electrical power between two different sources such as mains supply and generator. With a rated current of 40A, it is suitable for residential, commercial, and industrial electrical systems requiring reliable manual power control. The centre off position ensures safe isolation during switching operations, preventing power overlap between sources. Its four pole configuration allows simultaneous switching of all phases and neutral, improving safety and system reliability in three phase installations. Built with a robust internal mechanism, it ensures smooth operation, stable performance, and long lasting durability. The compact and strong design allows easy installation in distribution boards and electrical panels. Backed by a 7 year warranty, this FP changeover switch provides dependable power management and safe electrical switching for modern installations.