Sale W2R ATS 220V PC Dual Power Automatic Transfer Switch 25A 40A Household Power Transfer Switch 50/60Hz 1Pcs(W2R 4P 220V,40A)

Circuit Breaker PanelsW2R Mini ATS 2P 3P 4P Automatic Transfer Switch Electrical Selector Switches Dual Power Switch Din Rail Type ATS 63A 100A110V 220VW2R series Mini ATSDual Power Automatic Transfer Switch is PC Levelnew developed micro household power transfer switch When the normal city power is abnormal the back up power works at once no Interrupt,ensures the continuirty, reliability, and of power supply.NOTE: The rated voltage of the common and backup power supply must in range 85%-110%,and the current cannot be less than 5A, otherwise the coil will heat up or even spontaneously burn. If your city voltage not stable, please kindly addvoltage protectors in system.

• Circuit Breaker Panels