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077B 0021 Mini Refrigerator Thermostat

Short Description:

For over two decades, we have been a reliable supplier of quality thermostats to a wide variety of industries. Ensuring exceptional quality is at the heart of everything we do, and our exceptional customer service, advanced technology and competitive pricing are a testament to our unwavering dedication. By prioritizing your satisfaction, we aim to build long-term partnerships with all our esteemed customers.

At our company, we recognize that every customer has different needs and preferences. Therefore, we offer customizable temperature parameters, capillary lengths, and packaging options to ensure our thermostats are exactly tailored to your specific requirements. We spare no effort to create solutions that are tailored to your needs.

Our range of thermostats, including the coveted Model WL, is unrivaled in providing innovative and robust temperature control solutions for a multitude of applications. Whether used in freezers, water coolers, cold storage showcases, domestic or automotive air conditioning units, our thermostats guarantee outstanding performance, flexibility and durability. So let us address your temperature control needs with our advanced capabilities, including customizable temperature parameters, capillary lengths, and packaging options, so you can focus on achieving your business goals with ease.

Product Detail

Product Tags

Technical Data

Item No.

077B 0021


Contact type

Sensing element length(mm)

Capillary type



Operating Temp.














1. Temperature range: -40°C —+36°C
2. Rating Voltage: 110-250V
3. Contact Resistance: ≤50MΩ
4. Life run for operation: 200000 circle
5. Used for fresh cabinet, showcase and refrigerator, freezer, water dispenser, air conditioner etc home appliance
6. Delivery: 15-25days
7. Packing: 100pcs/ctn; G.W./N.W.: 6/7kgs;  MEAS: 45X33X19cm

W-D Series Other Models

077B 0021 077B 0023 077B 0025 077B 0033 077B 0328 077B 0816L
077B 0968 077B 1085 077B 1097 077B 0161L 077B 1258 077B 2016
077B 1110 077B 2278 077B 6172 077B 6208 077B 6221 077B 6232

Our factory specializes in producing a series of thermostats, which are suitable for various equipment. Our pressure thermostats are ideal for regulating the temperature of deep freezers, cold storage showcases, water coolers, home air conditioners, car air conditioners and frost-free refrigerators, while our liquid expansion thermostats are designed for use in showers, washing machines, ovens, applications such as water heaters. We also manufacture pressure type switches for compressed air dryers. Our thermostats feature FORCE-ON and FORCE-OFF capabilities and can be customized to your specific temperature parameters, capillary length, and packaging requirements. With a production capacity of 300,000 pieces per month and an extensive customer base throughout Asia, Europe, Africa, North America, South America and other regions, we are committed to ensuring 100% customer satisfaction.

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