Hubbell 69HB3 Heavy Duty Air Compressor Pressure Switch, 30-40psi, 3/8" NPT

SKU: 69HB3
Part #: 69HB3

Heavy Duty Air Compressor Hubbell 69HB3 Pressure Switch, 30-40psi, 3/8"NPT

The rugged 69HB3 pressure switch is designed for the demanding requirements of larger, heavy duty commercial compressors. This is a more robust switch than the 69HA3 and capable of handling larger motor horse poweres. 69HB3 is pre-set to kick on at 30psi and turn off at 40psi which is extremely common for climate control applications or fire suppression applications.

The 69HBU3 includes a sturdy painted steel case and cover resists the harsh conditions encountered in industrial applications. 

  • UL Listed and CSA Certified
  • Designed for Demanding Requirements of Larger Heavy Duty Commercial Compressors
  • Sturdy Painted Steel Case and Cover Resist Harsh Conditions

69HBU3 Specifications:

  • Default factory pressure setting: 30-40psi
  • Minimum Close Cut In: 15psi
  • Maximum Open Cut Out: 60psi
  • Differential Range: 7-15psi
  • Motor HP Max on 115v - 2hp
  • Motor HP Max on 230v - 5hp
  • Rated for 1phase and 3 phase applications.
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