Meter Star KSD301 snap disc thermostat switches provide automatic circuit control at 45°C/113°F for appliance repair, HVAC equipment, heating devices, and DIY temperature control projects.
The normally open design closes the circuit when the sensed temperature reaches the set point.
Check item number, images, size and model information before ordering.
Suitable for repair, maintenance or replacement when matched with the correct application.
Contact support with photos and measurements if compatibility is unclear.
Product Details
When an appliance, heating device, or control circuit needs automatic activation at a defined temperature, the Meter Star KSD301 thermostat switch offers a compact snap-action control solution. This normally open thermostat keeps the circuit open below 45°C/113°F and closes when the sensed temperature rises to or above that set point.
Rated 10A/250V, this snap disc temperature control switch is suitable for a wide range of repair, maintenance, OEM, and DIY applications. Common use scenarios include water heaters, coffee makers, dryers, HVAC equipment, water dispensers, space heaters, commercial food warmers, automotive seat heaters, warming devices, ventilation triggers, protective circuits, and industrial equipment.
The switch uses a metal sensing cover with a plastic housing and a flat leg movable ring KSD301 design for flexible mounting on suitable surfaces. For contact temperature sensing, apply thermal conductive compound to the metal surface during installation to support effective heat transfer.
This pack includes 5 identical 45°C/113°F normally open thermostats for appliance service, equipment maintenance, or multiple temperature control projects. Each unit has a compact, lightweight 5g design and 50 MΩ circuit resistance.
Meter Star KSD301 snap disc thermostat switches provide automatic circuit control at 45°C/113°F for appliance repair, HVAC equipment, heating devices, and DIY temperature control projects. The normally open design closes the circuit when the sensed temperature reaches the set point.
FAQ
How do I confirm compatibility?
Compare the item number, product images, size, variant option and model information shown on the product page. Contact us before ordering if the part is used with gas, heat, electrical or safety-related equipment.
Do you support bulk purchase?
Small wholesale inquiries are welcome. Send the item number, quantity, destination country and any packaging or delivery requirements, and we will review stock and provide a practical quote.
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