Description

The 351-254480 Capillary Thermostat is a single stage switch that opens on temperature rise at 210°F.

All options are available in both the probe style more typical of a boiler type installation or as a Bulb and capillary tube for more remote temperature sensing.

• Single Stage (SPDT), 1/4″ Quick Connect Terminals
• 30 Amps @ 120/240VAC
• Bulb Dimensions: 5 1/32″ Length, 1/4″ Outer Diameter
• 3/8 NPT Bulb Mount, 11/16 Hex Nut
• 24″ Capillary Length
• 5/16 Hex Nut Capillary Tube
• Fixed at 210°F
• Set at 140°F at the factory
• 150°F Ambient Compensation
• Maximum Bulb Temperature of 295°F
• UL & cUL Approved
• Made in USA

The 351 Stemco Capillary Thermostats are our most versatile line of remote sensing thermostats available in Bulb and Capillary Tube or Probe styles. The 351-254480 Capillary Thermostat is a bulb and capillary style. Many variations are available in each style to include fixed or adjustable temperatures, auto or manual resets, Copper/Plated Copper or Stainless steel construction and all variations have multiple mounting options.

Senasys takes pride in quality control and reliable operation of our products. Every switch is individually 100% tested before it leaves the plant. Our capillary thermostats are UL & cUL approved. STEMCO capillary thermostats are ambient compensated, which allows for automatic switch adjustment with ambient operating temperature changes. Products are designed, manufactured, tested and shipped from Senasys’ facilities in Eau Claire, WI to clients across the globe.

Capillary thermostat switches built by Senasys can also be built to customer specifications. This ensures you get the exact control you want without paying for features you don’t need.

For more information on the 351-254480, contact us.