Bipolar Manual Reset Ksd301 Thermostat for Small & Medium Power Electrical Appliances
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Product Highlights
- Bipolar Complete Cut-off: Simultaneously disconnects live and neutral wires for high safety protection.
- Manual Reset Safety: Requires manual press of red button to restore power, preventing repeated overheating.
- High Durability: Service life of 10,000 operating cycles for reliable long-term performance.
- Versatile Applications: Suitable for kettles, irons, heaters, and small commercial equipment.
- Custom Logo Available: Supports printing custom LOGO on heating elements.
- Factory Direct Supply: Direct from manufacturer ensuring quality control and competitive pricing.
- 1-Year Guarantee: Comprehensive 1-year warranty coverage for peace of mind.
Product Attributes
- Customization
- Available
- Certification
- CQC
- Display Type
- Ksd301 Thermostat
- Model NO.
- KSD-1302
- Rated Voltage
- AC 220V
- Rated Current
- 10A~16A (Normally 10A)
- Operating Temperature Range
- 40℃~150℃ (Normally 80℃/90℃/100℃)
- Temperature Tolerance
- ±3℃/±5℃ (Default ±3℃)
- Rated Frequency
- 50/60Hz
- Reset Method
- Manually Press to Reset (Red Button).
- Insulation Resistance
- >100MΩ (DC500V)
- Withstand Voltage
- 1500V(AC)/1min, No Breakdown or Flashover.
- Contact Resistance
- ≤50MΩ
- Maximum Heat Resistance Temperature
- 180℃
- Service Life
- 10,000 Operating Cycles
- Transport Package
- Carton Packaging
- Specification
- AC 220V
- Trademark
- Thermal International
- Origin
- China
- HS Code
- 9032100000
- Production Capacity
- 80, 000PCS/Week
- Package Size
- 36.00cm * 25.00cm * 30.00cm
- Package Gross Weight
- 7.800kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Bipolar Manual Reset Ksd301 Thermostat for Small & Medium Power Electrical Appliances
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Product Description
Its core function is to monitor equipment temperature and cut off the circuit. When the internal bimetallic disc heats to a preset temperature, it triggers the bipolar contacts to simultaneously disconnect (cutting off the live wire and neutral wire). After the temperature drops, power supply must be restored by manually pressing the red reset button to prevent repeated overheating.
- Bipolar Complete Cut-off: Simultaneously cuts off both circuits, providing high safety protection;
- Manual Reset: Manual operation is required after overheating, reducing potential hazards;
- Suitable for low-power equipment: Rated current is typically 10A~16A, suitable for small to medium power loads.
The KSD301 is compatible with small to medium power appliances. Common scenarios include:
1) Household small appliances: electric kettles (anti-dry burning), electric irons (anti-overheating burns), rice cookers (heat preservation/heating protection for some models);
2) Small electric heating appliances: space heaters, desktop heating pads, small baking ovens (household models);
3) Electronic devices: power adapters (heat dissipation protection), small motors (such as fan motors), overheat protection for LED power supplies;
4) Commercial small equipment: insulated containers for milk tea shops, heating protection for small coffee machines.
Product Name | KSD301 Snap Action Thermostat |
Rated voltage/frequency | AC 220V (single phase), 50/60Hz |
Rated current (resistive) | 10A~16A (Normally 10A) |
Operating temperature range | 40℃~150℃ (mainstream models are 80℃/90℃/100℃) |
Temperature tolerance | ±3℃/±5℃ (default ±3℃) |
Reset method | Manually press to reset (red button). |
Breaking type | Bipolar synchronous disconnection (all-polar protection) |
Contact resistance | ≤50mΩ |
Insulation resistance | >100MΩ (DC 500V test) |
Electrical strength | 1500V AC 1min, no flashover, no breakdown. |
Maximum heat resistance temperature | 180℃ |
Service life | ≥10000 operating cycles |











A1 We are factory.
Q2 What's your lead time for 5000pcs?
A2 We need around 20days after down payment received. .
Q3 You payment term?
A3 We accept LC, T/T 20% remittance +80% before delivery, DP.
Q4 Can we print our LOGO on heating element?
A4 Yes.
Q5 Do you offer guarantee?
A5 Yes. We offer 1 year guarantee.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2321655". Items marked "" are certified.
Company Profile
Thermal International Co., Ltd is one of the leading manufacturers in tubular heating elements and thermostat for household appliances, professional and industrial applications.
Founded in 2010, Thermal International Co., Ltd is a sole-investing private enterprise who posses 3 million USD at present. Thermal is passionate on R& D and Production Facility with 10 assembly lines in 3 own production factories in Guangdong Province, Zhejiang province and Jiangsu province. Thermal International absorbs fare technology and management experience both domestic and abroad and develop itself into an professional, efficient and vivid enterprise who specializes in heating element, thermostat, switch, motor, indicated lamp and related appliance spare parts used both in household appliances, professional and industrial applications. Up till now, we have been exporting our produtcs to US, EU, Korea, Japan, Austrialia, South America, South Africa, Egypt, India and other 100+ countries and districts. As an international company, we have VDE, CE, TUV, KC, CB certfificate and we are ISO9001 qualified company.
Up till now, Thermal International has 150 stuffs totally, with 10 engineers, 20 merchandisers. With well-running capital, Thermal International enjoys fast equipment updating to meet demand of markets. "LIFE WISDOM" has been what Thermal International purchase. Upholding "HAPPY WORKING& HAPPY LEARNING, WE DESERVE WHAT WE GET", Thermal International enjoys stable, efficient and vivid stuffs. We strive to provide our customers with the highest quality products at the most competitive prices, and we continuously seek opportunities to enhance our services and expand our reach in the global market.
We have established a comprehensive quality control system, from raw material procurement to finished product inspection. Our quality control team conducts strict inspections at every stage of production to ensure that our products meet or exceed international quality standards. We also welcome customers to conduct on-site inspections and provide third-party quality inspections to ensure the quality of our products.
We provide personalized service to each customer, from pre-sales consultation to after-sales service. Our sales team is always ready to answer customers' questions and provide professional advice. We also offer timely delivery and excellent after-sales service to ensure that customers have a pleasant shopping experience.
Our factory adheres to the corporate culture of "integrity, innovation, cooperation, and win-win". We are committed to building a long-term cooperative relationship with our customers and suppliers, and creating value for society. We believe that through our continuous efforts and innovation, we will become a more competitive and influential foreign trade factory.
About Our Factory & Business Background
- Address
- 519, Building 1-2, Yaofengtong Industrial Park, No. 1, East Ring Road, Yousong Community, Longhua Street, Longhua District, Shenzhen
- Terms of Payment
- LC, T/T, D/P, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen, ningbo and Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Thermostat, Heating Element, Timer, Switch, Indicated Lamp, Pressed Parts, Copper Parts, Motor, Pressure Controller, Pressure Gauge
Our Industry Experience & Global Business Record
- Export Year
- 2008-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trader or manufacturer?
- We are a factory.
- What is the lead time for 5000pcs?
- We need around 20 days after down payment received.
- What are your payment terms?
- We accept LC, T/T 20% remittance +80% before delivery, DP.
- Can we print our LOGO on the product?
- Yes.
- Do you offer a guarantee?
- Yes. We offer 1 year guarantee.
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