Yantai Rongfan Electronic Technology Co., Ltd
Yantai Rongfan Electronic Technology Co., Ltd
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KSD9700 Heat Protector Thermal ProtectorThermal Safety Cutoff Over Heat Protector
BW-A series heat protector
Product size:(±0.1)
ABS Plastic case: 4.2mm×8.0mm×19mm
ABJ Metal case:3.8mm×7.4mm×19mm
| Model | Action temperature ℃ | Reset temperature℃ | Model | Action temperature ℃ | Reset temperature ℃ |
| BW-AB(K)J(S)-45℃ | 45±5 | 25±8 | BW-AB(K)J(S)-100℃ | 100±5 | 65±15 |
| BW-AB(K)J(S)-50℃ | 50±5 | 30±8 | BW-AB(K)J(S)-105℃ | 105±5 | 70±15 |
| BW-AB(K)J(S)-55℃ | 55±5 | 35±10 | BW-AB(K)J(S)-110℃ | 110±5 | 75±15 |
| BW-AB (K)J(S)-60℃ | 60±5 | 40±10 | BW-AB(K)J(S)-115℃ | 115±5 | 75±15 |
| BW-AB(K)J(S)-65℃ | 65±5 | 45±10 | BW-AB(K)J(S)-120℃ | 120±5 | 80±15 |
| BW-AB(K)J(S)-70℃ | 70±5 | 45±15 | BW-AB(K)J(S)-125℃ | 125±5 | 85±15 |
| BW-AB(K)J(S)-75℃ | 75±5 | 50±15 | BW-AB(K)J(S)-130℃ | 130±5 | 90±15 |
| BW-AB (K)J(S)-80℃ | 80±5 | 55±15 | BW-AB(K)J-135℃ | 135±5 | 95±15 |
| BW-AB (K)J(S)-85℃ | 85±5 | 55±15 | BW-AB (K)J-140℃ | 140±5 | 100±15 |
| BW-AB (K)J(S)-90℃ | 90±5 | 60±15 | BW-AB(K)J-145℃ | 145±5 | 105±15 |
| BW-AB (K)J(S)-95℃ | 95±5 | 65±15 | BW-AB(K)J-150℃ | 150±5 | 110±15 |
Certificate:
ü CQC:Metal case:06002026460,Plastic case:10002052461,10A:09002038368
ü VDE:40019595
ü UL: E310874
ü SGS:GZHG1501002394OT
With a Contact Resistance of ≤50mΩ, our Thermal Cutoff ensures a reliable and efficient connection. The Insulation Resistance of ≥100MΩ guarantees that the thermal cutoff will not leak current and will maintain its safety features. The Terminal Type of Axial Leads makes it easy to connect to your device.
Our Thermal Cutoff has a Dielectric Strength of 1500VAC, which means it can withstand high voltage without breaking down. This makes it a safe and reliable option for your device. The Max. Trip Current of 20A ensures that the thermal cutoff will activate and protect your device when it exceeds the temperature limit.
Our Thermal Cutoff is perfect for a variety of applications, including but not limited to:
Don't risk damaging or destroying your valuable equipment. Invest in our reliable and efficient Thermal Cutoff for your thermal protection needs. Order now and enjoy peace of mind knowing your device is protected against overheating and potential damage.
| Terminal Type | Axial Leads |
| Response Time | ≤1s |
| Reset Temperature | 60°C |
| Max. Holding Current | 15A |
| Insulation Resistance | ≥100MΩ |
| Operating Temperature | 85°C |
| Certifications | UL, CSA, VDE |
| Contact Resistance | ≤50mΩ |
| Rated Current | 10A |
| Dielectric Strength | 1500VAC |
Applications:
Air-conditioning fan motor,
clothes dryer motor,
mixer motor, transformer,
Electrical ballast,
power tool,
microwave oven motor,
battery pack
The thermal protection switch is widely used in a variety of occasions and scenarios, such as electric water heaters, air conditioners, refrigerators, electric cookers, microwave ovens, hair dryers, and other household appliances. In addition to household appliances, thermal cutoffs are also used in industrial equipment, such as transformers, motors, and power supplies.
The thermal cutout is particularly useful in situations where the product is prone to overheating due to environmental factors, such as high ambient temperature, high humidity, and poor ventilation. For example, in hot climates, air conditioners and refrigerators may be subject to overload conditions, which can cause them to overheat and malfunction. In such cases, the thermal limit switch can provide thermal overload protection and prevent the product from being damaged.
The thermal overload protection also plays an important role in ensuring the safety of electrical and electronic products. For instance, in the case of an electric cooker or a microwave oven, the thermal safety cutoff can prevent the product from catching fire or exploding due to overheating. Therefore, the thermal limiting device is an essential component in many products that require thermal protection.
The thermal protection switch comes in different types and designs, depending on the specific application and requirements. The thermal fuse with axial leads is a common type of thermal cutoff that is widely used in many electrical and electronic products. It has a rated voltage of 250V and a rated current of 10A, and it can trip at a maximum current of 20A. Furthermore, it has an insulation resistance of ≥100MΩ, which ensures its reliability and safety.
Our Thermal cutoff product technical support and services include:
- Product installation support
- Troubleshooting assistance
- Product repair and replacement services
- Product warranty information and claims
- Technical documentation and product manuals
- Product training and education
- Product customization and modification services
Product Packaging:
Shipping:
A thermal cutoff is an electrical safety device that is designed to protect electrical appliances from overheating. It is also known as a thermal fuse or thermal link.
Q: How does a thermal cutoff work?A thermal cutoff works by interrupting the electrical current when the temperature exceeds a certain threshold. It contains a heat-sensitive material that melts and breaks the electrical circuit, preventing further heating and potentially dangerous situations.
Q: What are the benefits of using a thermal cutoff?The main benefit of using a thermal cutoff is that it helps prevent electrical appliances from overheating, which can cause damage, fires, or other safety hazards. It is a cost-effective and reliable way to ensure the safety of your appliances and your home.
Q: Where can I use a thermal cutoff?A thermal cutoff can be used in a wide range of electrical appliances, including hair dryers, washing machines, refrigerators, and more. It is especially useful in appliances that generate heat or have a heating element, such as heaters, irons, and toasters.
Q: How do I know if my thermal cutoff needs to be replaced?If your electrical appliance suddenly stops working or shows signs of overheating, it may be due to a faulty thermal cutoff. You can test the continuity of the thermal cutoff with a multimeter or consult a professional technician to diagnose the problem and replace the part if necessary.