800-1600A Manual Transfer Switch 2P/3P/4P Power Isolation Switch for Sale

The manual transfer switch changes the connection status of its internal contacts through manual rotation operation, thereby achieving on/off control of the circuit. When switching circuits, the operator needs to manually operate the switch to switch from one state to another.

There are various types of manual transfer switches to meet different circuit control requirements. Its structure usually includes operating handle, contacts, fixed frame, and other parts. The operating handle is used to manually operate the switch, the contacts are responsible for the on/off of the circuit, and the mounting bracket is used to fix the switch in the appropriate position.

Functional Features

High reliability: The manual transfer switch has a simple structure, easy operation, and high reliability, and can work stably in harsh environmental conditions.

Wide applicability: Manual transfer switches are widely used in the power industry, manufacturing industry, ships, machinery and other fields to control the circuit on/off of various equipment.

Easy to maintain: The manual transfer switch has a simple structure and is easy to maintain and replace.

Application scenarios

In the power industry, manual transfer switches are commonly used to control the on/off of a certain circuit in equipment such as substations, distribution stations, and power plants.

Manufacturing industry: In automated equipment, manual transfer switches can be used to switch between manual, semi-automatic, and fully automatic control modes of the equipment.

Ships: Manual transfer switches are commonly used to control the circuits of various equipment on ships, including starters, ventilators, and other devices.

Mechanical: Manual transfer switches are also widely used in the field of machinery, commonly used in equipment such as machine tools, trailers, and lifting devices.