Durable & Sturdy

This dual-power automatic transfer switch has a flame-retardant plastic material shell, a built-in pure copper motor, and a copper indicator wiring terminal, which offer durability and sturdiness for this product.

Two Operation Modes

This dual-power automatic transfer switch can be operated automatically or manually to ensure the continuity of power supply, with simple operation and reliable performance.

Safe to Use

The built-in fail-safe mechanism makes the switch automatically stop when a short circuit, overload, etc, happens. Also, the square-shaped power terminal can prevent accidental contact.

Good Performance

It adopts a CB level, which can automatically switch the power supply in about 1-2 seconds to build an uninterruptible power supply.

High Stability

Screw holes are provided at the iron base of this dual-power automatic transfer switch to fasten it firmly, allowing it to work steadily.

Low Noise

It uses excellent devices to minimize the noise generated during use, so you do not need to worry that its operation will disturb your normal rest.