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077B 0023 Manual Temperature Controller thermostat

Short Description:

This is the basic design of the versatile WL type thermostat with wide temperature setting range, FORCE-ON and FORCE-OFF functions for deep freezers, water coolers, freezers, air conditioners, car air conditioners and frost-free refrigerators. Additionally, we offer custom temperature parameters, capillary lengths, and packaging to meet specific customer requirements.

With more than 20 years of experience, we guarantee high-quality products, competitive prices, advanced technology and excellent after-sales service to establish long-term, stable business relationships with our valued customers and dominate the market.

Product Detail

Product Tags

Technical Data

Item No.

077B 0023


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 the production of pressure thermostats suitable for a wide range of applications, including freezers, water chillers, cold storage showcases, home and car air conditioners, frost-free refrigerators, etc. We also manufacture liquid expansion thermostats for showers, washing machines, ovens, water heaters, and pressure switches for compressed air dryers with positive open and positive close functions. Additionally, we can customize temperature parameters, capillary lengths, and packaging to meet customers’ unique requirements.

We have a production capacity of 300,000 units per month, and 90% of our products are exported to all over the world, including Asia, Europe, Africa, South America and North America. At our factory, we always strive for complete customer satisfaction.

We look forward to establishing a cooperative relationship with you, welcome to inquire and visit our company!


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