--- product_id: 424408576 title: "Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs" brand: "fielect" price: "R$117" currency: BRL in_stock: true category: "Fielect" url: https://www.desertcart.com.br/products/424408576-fielect-ksd301-thermostat-temperature-control-switch-adjust-snap-disc-temperature store_origin: BR region: Brazil --- # Low-current, arc-free switching Durable Bakelite build Precise 140°C trigger Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs **Brand:** fielect **Price:** R$117 **Availability:** ✅ In Stock ## Summary > 🔥 Stay cool, stay safe — the thermostat that’s got your back! ## Quick Answers - **What is this?** Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs by fielect - **How much does it cost?** R$117 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/424408576-fielect-ksd301-thermostat-temperature-control-switch-adjust-snap-disc-temperature) ## Best For - fielect enthusiasts ## Why This Product - Trusted fielect brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Manual Reset Control:** Easy-to-use manual reset for precise temperature management and safety assurance. - • **Long-lasting Durability:** Bakelite material ensures stable performance and extended service life. - • **Reliable Thermal Safety:** Automatically cuts off at 140°C to protect your devices from overheating. - • **Universal Compatibility:** Fits a wide range of household appliances from kettles to air conditioners. - • **Cost-effective Repair Solution:** Replace expensive parts for under $7 and extend your appliance’s lifespan. ## Overview The Fielect KSD301 Thermostat Temperature Control Switch is a reliable, manual-reset snap disc switch that activates at 140°C. Crafted from durable Bakelite, it offers stable, arc-free operation and is ideal for protecting and controlling temperature in various household appliances. Sold in pairs, it’s a budget-friendly, universal solution to extend the life of your devices with precision thermal safety. ## Description Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs: desertcart.com: Industrial & Scientific ## Features - 【Parameter】 - Model:KSD301 ; Material:Bakelite ; Reset method : manual ; Series :KSD301/302 manual reset ; Temperature:140 °C - 【Features】 - Contact sensor, speed dynamic type, sensitive and reliable, stable operating temperature, long service life, no arc phenomenon - 【Function】- When the temperature reaches 140 degrees Celsius, it is closed and then the switch is opened. It is often used for temperature control or protection of household appliances - 【Advantage】 - This temperature control switch is a universal, automatic reset, low-cost, large-capacity, low-current constant temperature sensor - 【Application】 - The temperature control switch is mainly used for electric water dispensers, kettles, cabinets, coffee shells, electric irons, clothes dryers, air conditioners, water heaters, rice cookers, heaters, cabinets, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0838YVBB7 | | Additional Features | Low Battery Indicator | | Best Sellers Rank | #183,155 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #99 in Thermostat Controllers | | Brand Name | Fielect | | Control Method | Touch | | Controller Type | touch | | Customer Reviews | 4.4 4.4 out of 5 stars (24) | | Display Type | touchscreen | | Included Components | Thermostat Controllers (2 pieces) | | Item Weight | 0.01 kg | | Manufacturer Part Number | FLT20191204D-0145 | | Material Type | Bakelite | | Model Name | KSD301 | | Model Number | KSD301 | | Mounting Type | surface mount | | Number of Items | 2 | | Number of Packs | 2 | | Power Source | Battery Powered | | Shape | Rectangular | | Specific Uses For Product | Electric Water Dispensers, Kettles, Coffee Machines, Electric Irons, Clothes Dryers, Air Conditioners, Water Heaters, Rice Cookers, Heaters, Cabinets | | Temperature Control Type | automatic | | UPC | 887144817004 | | Unit Count | 2 Count | ## Product Details - **Brand:** Fielect - **Controller Type:** touch - **Model Name:** KSD301 - **Special Feature:** Low Battery Indicator ## Images ![Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs - Image 1](https://m.media-amazon.com/images/I/61q0f7gUtvL.jpg) ![Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs - Image 2](https://m.media-amazon.com/images/I/41u6ekXhywL.jpg) ![Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs - Image 3](https://m.media-amazon.com/images/I/41fu9suzncL.jpg) ![Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs - Image 4](https://m.media-amazon.com/images/I/31g0t5h+YuL.jpg) ![Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs - Image 5](https://m.media-amazon.com/images/I/410Zb1rqdbL.jpg) ## Frequently Bought Together - Fielect KSD301 Thermostat Temperature Control Switch,Adjust Snap Disc Temperature Switch 140°C Normally Closed 2 Pcs - uxcell KSD301 Thermostat 120°C/248°F 10A Normally Closed N.C Adjust Snap Disc Temperature Switch for Microwave,Oven,Coffee Makers 5pcs,Bakelite Material - Fielect 5Pcs KSD301 Thermostat 70°C/158°F Normally Closed N.C Snap Disc Limit Temperature Control Switch Microwave Thermostat Thermal --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/424408576-fielect-ksd301-thermostat-temperature-control-switch-adjust-snap-disc-temperature](https://www.desertcart.com.br/products/424408576-fielect-ksd301-thermostat-temperature-control-switch-adjust-snap-disc-temperature) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-25*