Choose Best TE CONNECTIVITY / POTTER & BRUMFIELD W68-X2Q12-25 CIRCUIT BREAKER, HYD-MAG, 2P, 277V, 25A
Surge arresters are a cost-effective way to protect your equipment from damage caused by accidental surges. They are not all the same. Here are some tips before you start shopping. If you simply want to add more stores or add a layer of protection between your equipment and the outside world, you should buy a surge protector. With an incredible variety of pricing and features, not to mention an avalanche of questionable marketing promises, it’s hard to understand what’s worth it and what’s silly. To help you figure out, here are nine things to know about surge protection.recommend TE CONNECTIVITY / POTTER & BRUMFIELD W68-X2Q12-25 CIRCUIT BREAKER, HYD-MAG, 2P, 277V, 25A
Surge protectors protect your equipment by dissipating excess energy from equipment and devices connected to the surge-protector. Surge protectors are a special type of power strip that provides the added benefit of over-voltage protection. In other words, all surge arresters are power strips, but not all arrays are surge-protectors. You should not assume that a dynamometer provides surge protection. Overvoltage protection has a joule rate that indicates how much energy the tape can absorb before it needs to be replaced. Bands with the highest number of joules have a longer life.
To select the best surge protection for your computer and other devices
Most people have lost a device or electronic device because of an outbreak or lightning, but high-quality surge-protectors can help protect your valuable equipment from possible damage (and believe me, there will be a neighbor).
For maximum protection, it is important to choose the best surge protection for the equipment concerned. And when it comes to surge protection, the "best" is not automatically the most expensive.
Some high-end models offer less real protection against over-voltage and light loss than some of their cheaper counterparts.
Before I go into detail what to look for in a surge-protector, I'll briefly explain the difference between a surge-protector and a standard power strip. I recommend that you replace your surge-protector immediately after the power supply in your home has been touched by an increase or a fire, even if the unit shows no obvious signs of damage. And if you live in a storm-prone area, it's a good idea to replace them every year after the end of the storm season.
How does a surge protector work?
When the voltage exceeds the allowable level, the surge arrester removes the surge to avoid damage. In particular, internal components, called metal oxide varistors (MOVs), absorb the excess voltage and redirect it to the ground wire, preventing it from reaching the connected equipment. To work effectively, a surge-protector must be plugged into a grounded, wired outlet. Some surge-protectors contain indicators that alert users to possible wiring problems.TE CONNECTIVITY POTTER BRUMFIELD W68 X2Q12 25 You can check price TE CONNECTIVITY / POTTER & BRUMFIELD W68-X2Q12-25 CIRCUIT BREAKER, HYD-MAG, 2P, 277V, 25A