157S, Float Type, Combo LWCO & Pump Controller w/ Water Column (Steam) Zoom

157S, Float Type, Combo LWCO & Pump Controller w/ Water Column (Steam)

SKU:173502

Brand: Mcdonnell & Miller

Mcdonnell & Miller
Qty Price
$602.85
/ each
In Stock! Ships in 24-48 Hours
(24 Available)

Specs

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

Description for Mcdonnell & Miller 173502

For residential, commercial and industrial low or high pressure boiler applications

Specifications

  • For boilers of any steaming capacity
  • Monel bellows provides corrosion resistance
  • Float chamber with integral water column provided
  • Snap action 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
  • Maximum pressure 150 psi (10.5 kg/cm2)

157S, Float Type, Combo LWCO & Pump Controller w/ Water Column (Steam)

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