Meter Star KSD301 Thermostat Switch 40°C NO 10A, 5 Pack
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Meter Star KSD301 Thermostat Switch 40°C Normally Open 10A Snap Disc for Appliance and Heating Repair, Pack of 5

Item No. KSD301-ON-40 Product Code 786705009103
Options KSD301 10A Normally Open / 40℃/104℉ 5pcs
Color KSD301 10A Normally Open
KSD302 16A Normally Close KSD302 16A Normally Close USD 9.59 KSD301 10A Normally Close KSD301 10A Normally Close USD 9.59 KSD302 16A Normally Open KSD302 16A Normally Open USD 9.59 KSD301 10A Normally Open KSD301 10A Normally Open USD 9.59 Ksd302 16a Normally Close Ksd302 16a Normally Close USD 9.99 Ksd301 10a Normally Close Ksd301 10a Normally Close USD 9.59 Ksd301 10a Normally Open Ksd301 10a Normally Open USD 8.99
Size 40℃/104℉ 5pcs
  • Meter Star KSD301 normally open snap disc thermostat switches activate at 40°C/104°F for automatic temperature control.
  • Rated 10A/250V, this 5-pack supports appliance repair, HVAC systems, water heaters, food warmers, and other electric heating applications.
  • The switch is rated 10A at 250V and is built with a metal sensing cover and plastic housing. Its KSD301 flat leg movable ring design is intended for contact-style installation on suitable monitored surfaces.
  • Check item number, images, size and model information before ordering.
  • Suitable for repair, maintenance or replacement when matched with the correct application.

Product Details

When an appliance or heating system needs automatic circuit switching at a set temperature, a snap disc thermostat provides a compact control solution. This Meter Star KSD301 thermostat switch is normally open and closes the circuit when the sensed temperature rises above 40°C/104°F.

The switch is rated 10A at 250V and is built with a metal sensing cover and plastic housing. Its KSD301 flat leg movable ring design is intended for contact-style installation on suitable monitored surfaces.

For accurate temperature sensing, install the metal cover in direct contact with the surface being monitored. Thermal conductive paste is recommended to improve heat transfer, and the metal cover should not be deformed during installation.

This pack includes 5 identical thermostat temperature control switches for multiple replacements, repairs, or project builds. Common applications include water heaters, coffee makers, food warmers, disinfection cabinets, HVAC systems, automotive seat heaters, and other electric heating equipment requiring normally open 40°C snap-action temperature switching.

Meter Star KSD301 normally open snap disc thermostat switches activate at 40°C/104°F for automatic temperature control. Rated 10A/250V, this 5-pack supports appliance repair, HVAC systems, water heaters, food warmers, and other electric heating applications.

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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