Automatic single-phase switch UM SWITCH 2P 125A for solar system

Automatic single-phase switch 2P 125A designed for automatic or manual switching between the city grid and the solar system. In the event of a power failure from the solar system, it automatically switches to the city grid. The automatic switch has no restrictions on its use, only if the technical specifications do not exceed the nominal values. Switching time less than 8 ms.
The executive mechanism is made of 2 electromagnetic coils, thanks to which a complete absence of electricity consumption is achieved, the consumption occurs only at the moment of switching. An ideal solution for an apartment, house, office. The priority power supply for this device is the solar system.
Not suitable for use with gasoline or other generators.

Working principle:
When the primary power source is turned off, the device automatically switches to a backup power source. When the primary power source is turned on, the device will switch back to it; If both sources are disabled, the device will not work until one of them is re-enabled. After turning on one of the sources, the device automatically connects to it. If necessary, you can manually turn on the power direction through the mechanical switch.

Features:
Type: Single phase
Number of poles: 2P
Rated current: 125A
Operating voltage: 220V
Rated insulation voltage: 690V
Switching time < 8ms
Installation: Euroshina
Standard: IEC60947-6-1
Dimensions: 108x97x69 mm
Package Contents:

1 x Automatic single-phase switch TXATS-125PV/2P
Instructions for use in English