Compact Automatic Transfer Switch Electrical Selector

This dual automatic transfer switch is PC level, household transfer switch. When the normal city is abnormal, the back up works at once, no Interrupt, ensures the continuirty, reliability, and safety of powersupply.



Features:

Compact size, suitable for most household distribution box.

Automatic , switching time less than 50ms.

Manual/automatic 2 modes, switch at will.

Made of fine quality PC material for safer use and long using time.

Ensures the continuirty, reliability, and safety of powersupply.



Specifications:

Type: W2R-2P 110V, W2R-2P 220V, W2R-3P 110V, W2R-3P 220V, W2R-4P 110V, W2R-4P 220V (optional)

Material: PC

Main color: black+white

Item size:

2P: 107 * 96 * 70mm / 4.2 * 3.8 * 2.8in

3P: 125 * 96 * 70mm / 4.9 * 3.8 * 2.8in

4P: 142 * 96 * 70mm / 5.6 * 3.8 * 2.8in

Package size: 158 * 140 * 105mm / 6.2 * 5.5 * 4.1in

Package weight: 713g / 1.6lb



NOTE: The rated voltage of the common and backup powersupply MustIn 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 add voltage protectors in system.



Packing List:

1 * Automatic Transfer Switch