There are various electrical protection technologies, but the two most common ones are surge protectors and circuit breakers. Let's explore the difference between these two basic security components.

surge protector
When the voltage on a wire or appliance exceeds its rated value, voltage spikes may occur and cause permanent damage. Surge protectors can prevent such voltage spikes from causing damage to household appliances. Surge protectors are commonly found in power strips such as AC Connectors' PSROT-072, making them an ideal choice for protecting computers, televisions, entertainment systems, and office equipment. Voltage spikes usually occur from lightning and detached wires. Although national or community regulations do not require it, it is still strongly recommended to use surge protectors to protect valuable electronic products.

circuit breaker
Circuit breakers are mandatory safety devices in distribution boxes for homes, apartments, and workplaces. Its main function is to prevent circuit overload, as circuit overload can cause overheating and fire. Overload usually occurs when there are too many connected electrical appliances on a circuit, or when the current of a faulty appliance exceeds what is needed. Our adapters with circuit breaker protection can provide additional safety protection. These adapters have a red reset button that pops up when overloaded. After solving the problem, simply press the button back to resume operation, saving the trouble of going to the main distribution box.

AC Connectors' AC WORKS ® The L2130P locking extension cable adopts a GFCI socket with circuit breaker protection. (Image source: AC Connectors)

Comparison between the two
Although surge protectors and circuit breakers can provide protection, they solve different problems:

Surge protector: provides protection against voltage spikes
Circuit breaker: prevents circuit overload by controlling excessive current
By understanding these differences, better electrical protection methods can be chosen to ensure the safety of homes or workplaces.

If you have any questions about our surge protectors, circuit breakers, or other products, please feel free to contact us at any time. We are always available to assist you in finding the best solution that meets your electrical safety needs.