Products Desc.
Rheem Orig. Electric Water Heater Contact Thermostat. KSD308 SERIES controls are specifically engineered to handle the high electrical capacity demands of electric water heaters. The rapid speed and force of contact separation ensure a reliable and extended operational lifespan even under significant electrical loads. Widely applied to Electric water heater, electric oven, electric heater, air fryer, deep fryer, western kitchen equipment.

Features of Water Heater Temperature Controller
- Energy efficient range setting
- Built-in safety switch to prevent overheating
- Includes detailed instructions and wiring diagrams for easy installation
- It is carded
- For Commercial Use Only / Not For Use In Residential Water Heaters

About Thermostat for Single Element Water Heaters
- DESIGN- This replacement thermostat is designed for use with single-element water heaters.
- QUALITY- The KSD308 thermostat is equipped with a single pull, double-throw (SPDT) Therm-O-Disc style switch that only has a single input and can connect to, and switch between 2 outputs.
- FUNCTIONALITY- Adjustable temperature range of 90-degrees F to 150-degrees F. Features a built-in safety switch to help prevent the water heater from overheating.
- EASY INSTALLATION- The thermostat includes all necessary parts for easy installation.
- SAFETY- Certified to be UL listed
Product Parameter
| Product name: | Electric Water Heater Thermostat | Rated Current: | 45A-63A |
| Rated Voltage: | AC 250V/400V |
Temperature control range |
32°C-140°C |
|
Action temperature |
-20°C-150°C |
Reset temperature |
105±5℃ |
|
Operating structure |
Self-resetting |
Contact type |
1NC |
|
Rated current |
45-63A |
Rated voltage |
120V/250V/400V |
Products Details



Wide Appilcation
This replacement thermostat is designed for use with single element water heaters. It offers an energy-efficient adjustable temperature range from 90-degrees F to 150-degrees F. The Therm-O-Disc style thermostat is equipped with a built-in safety switch that prevents the water heater from overheating. UL listed. Built for compatibility with most brands of water heater manufacturers.
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Factory Tour
Dongguan Senreach Electronic Co., Ltd. was established in 2000. Our factory covers an area of 4000 square meters with a monthly production capacity of 50 million pieces. We are committed to becoming a comprehensive circuit protection component manufacturer and solution supplier.
We are specialized in over current protection, over temperature protection, over voltage protection design, development, production and sales. Products are widely used in consumer electronics, automobiles, ships, communications, power supplies, power tools, new energy and other fields.
With variety of advanced manufacturing and testing equipment, we adopt perfect quality management system to ensure that every single piece of our components are safe and stable. Our operations are ISO9001:2000-certified and products meet international standards.

equipment

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Fuse manufacturing

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Why Choose Us
Price Advantage
We have a complete suuply chain from raw materials to final packing which enables us to control the production cost at every step.

Guaranteed Quality
Every piece of product pass full inspection by both auto test equipment and our QA team.

Stock Wholesale
We have open stock for some universal standard products. Delivery time is just about 1 week.

One-Stop service
We have R&D, QA, sales and after-sales team to offer you a full service including selection recommendation, technical support, after-sales protection.
Exhibition
In the past ten years, we have participated in a lot of domestic and foreign exhibitions about electronic parts. More and more foreign traders got to know our factory, so that they could directly buy from our factory and reduce their product costs. We will update our exhibition infomation on the website.


We're confident in the design and quality of our Thermal Cut Off Switch Thermostat KST for Electric Heating. If you are not sure whether our parts correctly fit your appliance, please feel free to contact us or ask a question.
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