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The Intermatic CD1-024R Compressor Defender is essential for protecting your air conditioning units from power surges and voltage issues. This surge protection device safeguards HVAC compressors and circuit boards from damage due to undervoltage, overvoltage, brownouts, and surges. It is suitable for both residential and light commercial applications.
This Compressor Defender is designed to be installed inside your condensing unit or externally at the disconnect. It features auto-sense voltage technology that accommodates a range of 120 to 240 VAC, ensuring broad compatibility across various HVAC units.
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