Electrical Power Surge

Refrigerators air conditioners and even space heaters can cause a power surge strong enough to damage electrical systems.

Electrical power surge.

Cord for durability and offers a convenient reset switch to eliminate the need for unplugging. Power surges are spikes in voltage. Power surges occur when the flow of electricity is interrupted then started again or when something sends electricity flowing back into the system. For example high power electrical devices can create a spike in the electrical current when they re switched on or when their motors kick on.

Power surges can originate from the electric utility company during power grid switching. Power surges can vary in duration and magnitude varying from a few hundred volts to several thousand volts. A power surge is a transient wave of voltage current or power in an electrical circuit. This power strip features a heavy duty 3 ft.

A power surge can occur for several reasons. Protect your basic household electronics and home appliances protect your basic household electronics and home appliances from power surges with the surge protector. This occurrence forces too much current through the electrical system. This is usually a sub cycle overvoltage lasting less than a half cycle of the regular voltage waveform and can either be additive or subtractive with positive or negative polarity.

They are very brief usually lasting millionths of a second. A high power surge can happen when electricity is interrupted then immediately re established. Another common cause of power surges especially the most powerful ones is lightning. Power surges are generally considered to be the most destructive of the four types of electrical power disturbances.

Surges can range from five or ten volts when you turn on your hair dryer to thousands of volts if lightning strikes a transformer. 450 joule energy rating provides maximum protection of all your sensitive electronic devices.