A knife type changeover switch enables manual switching between two power sources for multiple circuits. It uses lever-operated knife blades to connect circuits to one of two sources or isolate them. Positioned on an insulated base, it provides a visible and straightforward method for power management, making it ideal for applications requiring reliable, cost-effective, and straightforward source switching in electrical systems.

A knife type changeover manufacturer in ezra street kolkata offers a simple and manual way to switch between two power sources for various circuits. It features a lever-operated blade that functions like a knife, physically connecting circuits to one of the two power options or isolating them entirely. Mounted on an insulated base, this switch provides a clear and easy-to-use method for managing power. This makes it ideal for situations where reliable, affordable, and straightforward switching between power sources is necessary within an electrical system.