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  • 5-2-1 5-2-1 521-CSRU1 compressor saver 1 to 3 ton units5-2-1 5-2-1 521-CSRU1 compressor saver 1 to 3 ton units
    5-2-1
    5-2-1 521-CSRU1 compressor saver 1 to 3 ton units
    SKU: 521-CSRU1
    Product Description The 5-2-1 521-CSRU1 Compressor Saver is designed to reduce high amp start-up time for compressors in 1 to 3 ton AC units. This device utilizes 5-2-1 technology, incorporating a powerful multi-layer starting capacitor and a smart switch to boost compressor start-up quickly...
    $66.21
    $66.21
  • 5-2-1 5-2-1 521-CSRU2 Hard Start Kit 3.5 to 5 Ton Hvac
    5-2-1
    5-2-1 521-CSRU2 Hard Start Kit 3.5 to 5 Ton Hvac
    SKU: 521-CSRU2
    Product Description The 5-2-1 Compressor Saver 521-CSRU2 is a hard-start kit designed for 3.5 to 5-ton HVAC systems. It uses a multi-layer starting capacitor combined with smart switching technology to reduce compressor in-rush current at startup, often by 50 percent or more. This reduction...
    $79.25
    $79.25
  • 5-2-1 5-2-1 Compressor Saver 521-CSRU3 Hard Start Kit 4-5 Ton
    5-2-1
    5-2-1 Compressor Saver 521-CSRU3 Hard Start Kit 4-5 Ton
    SKU: 521-CSRU3
    Product Description The 5-2-1 Compressor Saver 521-CSRU3 is a hard start capacitor kit designed to reduce the amp draw and mechanical stress that occur during compressor startup in residential and light commercial air conditioning systems. By providing an additional capacitive boost at the moment...
    $81.58
    $81.58
  • 5-2-1 521-SPD60 Surge Protector 60000 Amp
    5-2-1
    521-SPD60 Surge Protector 60000 Amp
    SKU: 521-SPD60
    Product DescriptionThe 521-SPD60 is a surge protective device rated at 60,000 amps, designed to guard electrical systems against transient voltage events and power surges. Surge protectors of this class are installed at the service entrance or panel level to divert damaging surge current away...
    $87.50
    $87.50
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