Electromechanical Relays – HVAC/R Power Relays

The Zettler Controls’ HVAC/R power relays are among the most popular relays used in air conditioning today. These relays are used on heating and air conditioning equipment to provide switching of heavier loads with a compact size relay.

AZ2900 Features

  • Panel mount
  • 25 Amp switching
  • -connect terminals
  • SPST (1 Form A and B) and SPDT configurations
  • UL, CUR file E44211

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 AZ9401 Features

  • Panel mount
  • 16 Amp switching
  • Quick-connect terminals
  • SPST (1 Form A and B) and SPDT configurations
  • UL, CUR file E44211

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AZ2280 Features

  • Quick-connect leads for contacts and coil
  • Panel mount
  • 30 Amp switching
  • Epoxy sealed versions available
  • Quick Connect terminals
  • High dielectric strength versions available
  • Class F (155°C) standard
  • SPST (1 Form A and B) and SPDT configurations
  • UL, CUR file E44211

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AZ22801 Features

  • Quick-connect leads for contacts and coil
  • Panel mount
  • 40 Amp switching
  • AC and DC coils available
  • Epoxy sealed versions available
  • Class F high temperature available
  • SPST (1 Form A and B) and SPDT configurations
  • UL, CUR file E44211

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AZ2700 Features

  • Universal mounting bracket with break-away tabs
  • Panel mount
  • 30 Amp switching
  • Quick-connect terminals
  • Class B insulation standard, Class F (150°F) available
  • SPST (1 Form X) and DPST (2 Form X) configurations
  • 4 kV dielectric
  • Standard (1.2mm) and wide contact gap (1.5mm)available
  • UL/CUR file E44211, TUV R50164753

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AZ2800 Features

  • 40 Amp switching capability
  • DPST-NO and DPDT configuration
  • Meets 8 mm creepage, 4 kV dielectric
  • Meets Class F construction
  • Epoxy sealed versions available
  • UL, CUR file E44211, VDE 40023442

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