63A 3 pole manual transfer switch for portable generator, 1 pole, 2 pole and 4 pole are also available, 50~440V rated voltage, dual power supply, 10000 times service life, widely used in residential, commercial and industrial applications.
|Number Of Poles
|3C Rated Voltage Range
Dimensions (Unit: mm)
- When the left side is closed, push up the right side and the left side will be linked to close.
- When the right side is closed, push up the left side and the right side will be linked to close.
- The working principle of the dual power manual switch is to turn off the power first and then switch, so there is no need to worry about short circuit problems.
- It is recommended to choose a 1P or 2P manual transfer switch for household 220V lines, and a 3P or 4P manual transfer switch for industrial 380V lines.
Tips: Can a dual power manual transfer switch be used for the generator?
Yes, a dual power manual transfer switch can be used with a generator. In fact, it is one of the common applications for a dual power manual transfer switch.
When you have a generator installed as a backup power source, a dual power manual transfer switch can facilitate the easy transfer of the load from the utility power grid to the generator. During a power outage or when maintenance is required, you can manually switch the transfer switch to the generator power, enabling the generator to supply power to the load.
When the transfer switch is switched to the generator power, it disconnects from the utility grid and establishes a connection with the generator, ensuring that the power is sourced only from the generator. This prevents any backfeeding of electrical current into the grid, ensuring the safety of utility workers.
In summary, a dual power manual transfer switch is an ideal choice for switching the load from the utility power grid to a generator or another backup power source, ensuring continuity of power supply during power outages or maintenance periods.