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150S-HD

Series: 150S-HD Combination Low Water Cut-Off and Pump Controller with Snap Acting SPDT Switch Head Mechanism Only (Part Number 173003) Brand: McDonnell & Miller

Combination Low Water Cut-Off and Pump Controller with Snap Acting SPDT Switch Head Mechanism Only (Part Number 173003)

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  • For commercial and industrial low or high pressure boiler applications
  • For boilers of any steaming capacity
  • Monel bellows provides corrosion resistance
  • Snap action switches for high temperature service
  • 1 Single pole, single throw switch for pump control
  • 1 Single pole, double throw switch for low water cut-off and alarm actuation
  • Optional features: Manual reset, 2 Single pole, single throw switches, 2 Single pole, double throw switches, Float block, BSPT threads
  • Maximum pressure 150 psi (10.5 kg/cm2)

Specifications

Brand

SPECS

  • ,–,Application:,Steam Boilers
  • Switch:,SPDT
  • SPST
  • Max Pressure:,150 psi
  • Type:,Combo
  • Float-Style
  • Features:,Snap Switch
  • Reset Type:,Automatic
  • Thread Size:,1"
  • Connection Type:,Threaded
  • Pilot Duty Rating:,345 VA
  • Electrical Ratings (AFL):,7.4 A @ 120 Vac
  • 3.7 A @ 240 VAC
  • Electrical Ratings (ALR):,22.2 A @ 240 VAC
  • 44.4 A @ 120 Vac

Documentation

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