Tripp Lite SUPER7B 7 Outlet Surge Protector Power Strip, 7ft Cord, Right Angle Plug, 2160 Joules, Black, & Dollar 75,000 Insurance

Funcional y practico, el cable es de buena calidad gruesa y bastante largo a diferencia de otras opciones

Clamping voltage 330. Joules are more about how many hits the unit can take. Clamping voltage is about how high the voltage will be allowed to spike. Many units with high joule ratings have a higher clamping voltage but it is the spike that fries your equipment, not the joules, and this has an excellent rating for clamping voltage. Units are small enough to be unobtrusive. It has LED lights to let you know things are working properly and when to replace. And Tripp Lite is all my IT company trusts to protect electronics. Never once had to use their guarantee against failure - they don't fail. Design is cool - you can put wall warts on the bottom inputs so you don't lose real estate to big transformers. Reasonable price for peace of mind.

Reading reviews for surge protectors makes me think people should not be allowed access to electricity, much less internet reviews. The joule rating is for how big of a surge it will stop. You want a high number. If your plugs look like they'll fit in these holes, that's all you need to know. Yes, there are factors like clamping speed and clamping amps, but if you actually need to know that stuff, a "surge protector" isn't what you want anyway. This is for when you need to plug in a bunch of stuff that's worth some money and only have one outlet. Period. This one also comes with insurance on connected devices. It works like it should, isn't bigger than it needs to be, and has outlets on the side, so you can populate the thing with larger plugs and transformers without losing neighboring outlets.

Su construcción es fuerte y con materiales durables a diferencia de otros multicontactos que están hechos con plástico delgado y poco durable, el de este es de alta densidad y muy resistente. El cable es largo y también de excelente calidad con la clavija en ángulo para aprovechar mejor el espacio. De excelente calidad a excelente precio en Amazon, con entrega muy rápida y atención al cliente inmejorable. ¿Qué más se puede pedir?

After searching for a lot of surge protectors both in Amazon and in physical stores, I believe this is THE best one for the price, clamping and amount of joules it tolerates, by far. Plenty of other reviews explain it better, but basically you *need* the clamping voltage to be as low as possible if you want to actually protect your stuff from power spikes (briefly put it's how much voltage it takes for the strip to detect the surge as such). This one is L-N 330 V - L-G 400 V - N-G 400 V, as low as it can get without the price getting ridiculous. Not only that, but there's plenty of surge "protectors" out there with bigger clamping numbers that cost more. Then there's the joules, which is how much the surge protector will tolerate before turning into a power strip. This number isn't important for the protection of your connected devices, but for its durability before replacement (which you should do if, again, you want to actually protect your stuff).