Features & Benefits
- SF139E, 142 C rated current/voltage:10A/250V
- One shot operation, Cadmium-free, and Lead-free SF is available
- Application: Irons, hair dryers, heaters, refrigerators, rice cookers, etc.
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Item #:
4653456
5 PCS SF139E SEFUSE Cutoffs NEC Thermal Fuse 142 C 142 Degree 10A 250V new
Item #:
4653456
AUD 23
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 28
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Excellent sensitivity to ambient temperature. Stable and precise operation. Meets many safety standards.
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What Stands Out
High Temperature Rating
The SF139E SEFUSE operates reliably at a thermal cutoff of 142°C, ensuring effective protection against overheating in various applications.
Versatile Voltage Capacity
Rated at 10A and 250V, this fuse is suitable for a wide range of electrical devices, providing essential safety across diverse environments.
Reliable Protection
The 5 PCS package offers multiple fuses, ensuring you have spares on hand to quickly replace any burnt-out units and maintain ongoing equipment safety.
Product Details
- 5 PCS SF139E SEFUSE Cutoffs NEC Thermal Fuse
- Rated current/voltage: 10A/250V
- Stable and precise operation
- One shot operation
- Meets many safety standards
- Protects against thermal damage in various appliances
| Brand Name | T&F Elec |
| Model | SF139E SEFUSE |
| Manufacturer | T&F Elec |
| Unit Count | 5.0 Count |
| Part Number | SF139E SEFUSE |
| Maximum Current | 10 Amps |
| Voltage | 250 Volts |
| Mounting Type | Through-Hole Mount |
| Current Rating | 10 Amps |
| Material Type | lead, iron, ceramic, cadmium, resin |
| AC Adapter Current | 10 Amps |
| Brand | T&F Elec |
| Material | lead, iron, ceramic, cadmium, resin |
| Item Weight | 0.05 lbs (20 grams) |
Who Should Buy?
-
Home Appliance Repair
Ideal for repairing various household appliances requiring reliable thermal cutoff features and components.
-
DIY Electronics Projects
Perfect for hobbyists needing dependable fuses in custom electronics to prevent overheating and ensure safety.
-
Automotive Use
Beneficial for automotive applications where thermal protection is crucial for electronic components reliability.
-
High Power Devices
Not suitable for devices exceeding rated current or voltage limits, risking failure or safety hazards.
Product Description
5 PCS SF139E SEFUSE Cutoffs NEC Thermal Fuse 142 C 142 Degree 10A 250V new
About This Item
Introducing the 5 PCS SF139E SEFUSE Cutoffs NEC Thermal Fuse! Upgrade the safety of your electrical devices with our high-quality thermal fuse. Designed for optimal performance, this thermal fuse offers excellent sensitivity to ambient temperature changes, ensuring that your devices stay protected. With a temperature rating of 142 degrees Celsius, this thermal fuse provides reliable protection against overheating, preventing potential damage or hazards. Its 10A and 250V capabilities make it suitable for a wide range of devices, giving you peace of mind knowing that your equipment is secure. Each pack includes 5 PCS of the SF139E SEFUSE NEC Thermal Fuse, ensuring you have enough to safeguard multiple devices or for future replacements.
Trust in our brand-new product to provide the utmost safety and peace of mind. Upgrade your safety measures today with the 5 PCS SF139E SEFUSE Cutoffs NEC Thermal Fuse. Order now and ensure the protection of your valuable electronic devices!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an SF139E SEFUSE Cutoff NEC Thermal Fuse?
Answer: The SF139E SEFUSE Cutoff NEC Thermal Fuse is a safety device designed to disconnect power in electrical circuits when a temperature of 142°C is exceeded. This fuse operates by melting and breaking the circuit, ensuring protection against overheating and potential fire hazards. It is commonly used in various appliances such as hair dryers, coffee makers, and other consumer electronics, safeguarding them from damage due to excessive heat. -
Question:
What are the specifications of the SF139E Thermal Fuse?
Answer: The SF139E Thermal Fuse operates at a rated temperature of 142°C and supports a current of up to 10A at 250V. Its compact size and high-temperature tolerance make it suitable for use in various applications requiring thermal protection. By offering reliable cut-off functionality, it ensures that electrical devices do not operate above their safe temperature limits, providing peace of mind in everyday usage. -
Question:
How do I install an SF139E Thermal Fuse?
Answer: Installing the SF139E Thermal Fuse involves a few essential steps. First, ensure that the power source is disconnected for safety. Locate the area where the old fuse is and carefully remove it, taking note of the wiring configuration. Next, install the new thermal fuse by connecting the wires as per the previous configuration and securing it in place. Finally, test the system to ensure it operates correctly. Proper installation helps maintain device safety and efficiency. -
Question:
Where is the SF139E Thermal Fuse commonly used?
Answer: The SF139E Thermal Fuse is widely used in various electronic devices and appliances that generate heat. Common applications include hairdryers, electric heaters, toasters, and coffee machines. Its ability to cut off power in overheated situations makes it an essential component for maintaining device safety and preventing accidents, ensuring that users can operate their appliances with confidence. -
Question:
Can the SF139E Thermal Fuse be reused after it blows?
Answer: No, once the SF139E Thermal Fuse is triggered and blows, it cannot be reused. The thermal fusible link inside melts, permanently breaking the circuit to prevent further heat buildup. For continued safety and functionality, it must be replaced with a new thermal fuse. Always check and replace blown fuses to maintain the performance and safety of your devices. -
Question:
What is the maximum current rating for the SF139E Thermal Fuse?
Answer: The maximum current rating for the SF139E Thermal Fuse is 10A at a voltage of 250V. This rating indicates the capacity of the fuse to handle electrical flow efficiently without triggering under normal operating conditions. It is important to ensure that the devices utilized with this fuse do not exceed this limit to guarantee adequate protection and avoid premature failure. -
Question:
Is the SF139E Thermal Fuse UL-listed?
Answer: Many SF139E Thermal Fuses meet Australia safety standards, including UL listing, ensuring they are tested for quality and safety. The UL mark indicates that the fuse has passed rigorous testing, making it a reliable choice for thermal protection in your appliances. Using UL-listed components enhances safety in electrical products and is often required by regulatory standards for device manufacturing. -
Question:
How does the SF139E Thermal Fuse improve device safety?
Answer: The SF139E Thermal Fuse improves device safety by serving as a fail-safe mechanism that disconnects power when temperatures escalate beyond safe levels. By melting and breaking the circuit at 142°C, it protects appliances from overheating, which can lead to electrical fires or damage. This proactive measure is crucial for users who want to ensure their appliances remain safe during operation. -
Question:
What should I do if my appliance keeps blowing the SF139E Thermal Fuse?
Answer: If your appliance continuously blows the SF139E Thermal Fuse, it may indicate an underlying issue such as a malfunctioning heating element or a short circuit. In this case, it is essential to have the appliance inspected by a professional technician. Ignoring recurring blown fuses can lead to more significant problems, jeopardizing both the appliance and user safety. Addressing the root cause is key to a long-lasting solution. -
Question:
Where can I buy the SF139E Thermal Fuse in Australia?
Answer: You can purchase the 5 PCS SF139E SEFUSE Cutoffs NEC Thermal Fuse 142 C 142 Degree 10A 250V new from Ubuy. Ubuy provides a simple and comprehensive shopping experience, ensuring you can easily find and order this essential thermal fuse online for your needs.
T&F Elec Blade Fuses Editorial Review
This set of 5 thermal fuses is an exact replacement for the Kitchenaid blender and can be used to fix a variety of appliances such as an instant pot or food dehydrator. The product has a temperature cutoff of 142°C/288°F and has thin wires that can fit in anyplace easily. The wires measure 0.039 inches or 1.0 mm in gauge and can be crimped using an electrical wire crimping plier. Customers have been happy with the product, saying that it works well and is a good quality product.
Customer Reviews & Ratings
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Pros
- Exact replacement for thermal protection used in Kitchenaid blender
- Can be used to fix various appliances such as instant pot or food dehydrator
- Temperature cutoff of 142°C/288°F
- Thin wires that fit in anyplace easily
- Works well and is a good quality product
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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