Most people rely on computers, appliances, smart home technologies, and other electronic devices to manage their lives. You should make sure all these gadgets are properly protected in the event of an electrical surge. Investing in surge protection will prevent your expensive equipment from getting damaged during a power strike. Here’s an overview of what surge protectors do and the different options to discuss with your electrician.

Understanding Surge Protectors

How They Work

Standard electrical outlets in U.S. homes are wired for 120 volts. When a power strike occurs, the normal operating voltage is exceeded, and devices can experience an arc of electrical current. This generates a high amount of heat that may affect the performance of electronics and appliances and reduce their life span.

Electrical surges can happen for several reasons, such as lightning strikes, utility companies working on lines, or a malfunctioning transformer. Surge protectors are designed to identify when there’s excess voltage and divert the current through the grounding wire rather than allow it to enter the circuits of your equipment.

Surge Protectors vs. Power Strips

Some surge protectors connect to a wall outlet and can have several devices plugged into it. These devices resemble power strips, which often makes it difficult to distinguish between the two. However, a basic power strip can only be used to increase your outlet space—it doesn’t offer any surge protection for electronics and appliances.

Whole-house surge protectors are also available. An electrician installs these directly into a home’s fuse box to block the voltage coming from power strikes.

To find out which type of surge protector is best for your home, contact 'Oihana Electrical Services in Makawao, HI. Their experienced electricians offer high-quality surge protection installations that will keep your valuable appliances safe from unexpected power strikes. As a locally owned and operated business, they’re proud to provide Maui residents with unparalleled electrical work and honest pricing. Call (808) 212-9991 to schedule a consultation, or visit them online to learn more about their services.