Supplying Demand 47-20045-06 HVAC Limit Switch Normally Closed Close at 90F Open at 130F Auto Reset 230VAC

★★★★★ 4.6 118 reviews

$38.30
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$38.30
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Product details

Management number 221613801 Release Date 2026/05/03 List Price $15.32 Model Number 221613801
Category
  • Turns fan on and off according to plenum temperature. Includes helical bimetal sensing element and high limit stop set at 200F. Manual fan switch overrides fan control to keep fan running continuously
  • 2-Pole | Close temperature (F): 90 | Color code: Red | Connections: 1/4 Inch quick connects | Contact orientation: Normally closed | Disc face: Enclosed | Max current (A): 25 | Max voltage (VAC): 230 | Mounting insertion depth - max (inch): 3/8 | Mounting: Flanged airstream | 2 Poles | Nominal temperature difference (F): 40 | Open temperature (F): 130 | Reset mode: Auto | Switch type: DPST | TOD switch series: 64T | Tolerance close temperature (F): +/-10 | Tolerance open temperature (F): +/-5
  • Heating, ventilation, air conditioning, or refrigeration parts and accessories should only be installed by qualified technicians.
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific model. We have included a video in the product gallery to help you find your model number and information in the description below.
  • SD products come in Supplying Demand packaging.

UPC 810084438879
Color Black, Silver
Model SD47-20045-06
Terminal Spade
Brand Name Supplying Demand
Unit Count 1.0 Count
Part Number SD47-20045-06
Switch Type DPST
Circuit Type 2-way
Contact Type Normally Closed
Manufacturer Supplying Demand
Material Type bimetal
Mounting Type Flanged Airstream
Connector Type 1/4 Inch Quick Connects
Control Method Touch
Current Rating 25 Amps
Item Type Name HVAC Limit Switch
Operation Mode Open-Close
Item Dimensions 2.29 x 2 x 1.4 inches
Number of Items 1
Contact Material Bimetal
Operating Voltage 230 Volts
Included Components Limit Switch
Warranty Description 30-day return policy for new and unopened items only | 90-day limited manufacturer's warranty on compatible models
Connectivity Protocol X-10
Lower Temperature Rating 90 Degrees Fahrenheit
International Protection Rating IP00

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