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<p>Surge suppressor units are a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. This can be caused by a lightning strike or simply an electrical fault. Surge suppressors are often built into devices such as power strips, but they are also available as standalone units.</p><h3>How do surge suppressor units work?</h3><p>Surge suppressor units protect devices by blocking or diverting the excess voltage to the ground. They are triggered when the voltage exceeds a pre-determined threshold. They are often used as part of power distribution units and sometimes come with a warning light to indicate pre-failure.</p><h4>Types of surge suppressor units</h4><p>Surge suppressor units can vary in a number of ways, including the mounting method they require, their maximum surge current, and the type of electrical equipment they are to be used with. For example:</p><ul><li>A coaxial surge suppressor is used with <a href="/web/c/cables-wires/coaxial-cable/">coaxial cable</a></li><li>A category 6 surge suppressor is used with category 6 cables</li></ul>

Surge suppressor units are a device used to protect electrical devices, by ensuring they're not damaged by a sudden voltage spike.

Surge Suppressor Units | Surge Arrestors | RS Components

Surge Suppressor Units

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Lightning Protections | RS Components

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