A point-of-use surge protector installed close to sensitive electrical or electronic equipment.
Type 3 SPDs provide the final stage of surge protection and are typically installed near the equipment they protect. They are often used together with upstream Type 1 and Type 2 SPDs as part of a coordinated protection system.
Common Features
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Compact design
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Plug-in or DIN-rail versions
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Fast response time
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Equipment-level protection
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Indicator light
Common Use
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Sensitive equipment protection
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Final-stage surge protection
Common Types
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Plug-In SPD
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Socket Outlet SPD
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DIN-Rail Type 3 SPD
Advantages
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Protects sensitive electronics
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Easy installation
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Compact size
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Reliable performance
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Extends equipment life
Common Applications
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Computers
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Servers
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Medical equipment
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Office electronics
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Laboratory instruments
