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BCFurnace
543-250
543-250
Regular price
$89.76 CAD
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This high-limit safety control is a precision-engineered thermal switch designed to monitor and regulate internal temperatures within heating equipment. It serves as a critical safety device that interrupts the electrical circuit if temperatures exceed a predetermined safe threshold, preventing overheating and potential damage to system components. The switch is designed to automatically reset once the temperature has cooled by a specific differential, ensuring continuous protection without manual intervention.
Type: High Limit Safety Control Switch
Size: 3-inch insertion depth
Dimensions: 3 inches
Application: Commonly used in residential and commercial forced-air furnaces, air handlers, and HVAC systems to protect heat exchangers and internal assemblies from overheating.
Specifications: Cut-out temperature: 250°F; Reset differential: 40°F; Automatic reset configuration; Single-pole single-throw (SPST) circuitry.
Type: High Limit Safety Control Switch
Size: 3-inch insertion depth
Dimensions: 3 inches
Application: Commonly used in residential and commercial forced-air furnaces, air handlers, and HVAC systems to protect heat exchangers and internal assemblies from overheating.
Specifications: Cut-out temperature: 250°F; Reset differential: 40°F; Automatic reset configuration; Single-pole single-throw (SPST) circuitry.
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