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  • DIN mount stripwire solid state relay
  • 110-280Vac input
  • Zero-crossing 48-530Vac / 25A output @ 40C
  • Thermally efficient heat sink to maximize overall product life expectancy
  • Direct-bond copper (DBC) substrate for superior thermal performance
  • Direct-power lead-frame design reduces solder joints and enhances reliability
  • Touch-safe housing
  • EMC compliant, level 3
  • Agency approvals; UL, CSA, VDE/TUV, and CE
  • Available Options: Internal Overvoltage Protection (-P), Instantaneous Turn-On (-10). Additional options are provided in the product datasheet. 

Crydom CKRA4830 (HKA4830-1) 22.5mm 25 Amp / 480Vac Solid State Relay

SKU: HKA4830-1
  • Additional Information:

    In Stock - product normally ships within 24 hours. Please contact us at 800.879.7918 / for order quantities ≥10 pieces to confirm availability and volume discount pricing. 


    Condition: New / Unused


    International Shipping: HBControls ships internationally to all non-sanctioned countries. For orders outside of the United States, Mexico or Canada, please contact us at +1 800 879 7918 /


    Lower pricing and quantity discounts may be available through our network of authorized distributors.


    Product Datasheet: HBControls HK Series Power Controllers

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