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Item #:
112705861
New JJS-50 JJS-50A JJS50 JJS Series 50A 600Vac Fast Acting Class T Fuse
87% of respondents would recommend this to a friend
Item #:
112705861
MWK 95640
Price Details
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Imported from USA store
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What Stands Out
Fast Acting Design
The JJS-50A fuse provides rapid response times to overloads, ensuring immediate protection against electrical faults. This minimizes damage and enhances overall system safety in various high-voltage applications.
High Voltage Rating
Rated for 600Vac, this fuse is ideal for industrial environments where power stability is crucial. It delivers reliable performance, reducing downtime while safeguarding equipment from damaging surges.
Class T Certification
Designed to comply with Class T standards, this fuse offers superior current limiting capabilities. Its precision engineering ensures reliable operation while meeting stringent safety and performance criteria in demanding electrical systems.
Product Details
| Brand Name | Qytos Appliances |
| Model | JJS-50 |
| Manufacturer | OEM factory |
| Part Number | X3-T0MZ-W398 |
| Included Components | No |
| Item Type Name | Fuse |
| Maximum Current | 50 Amps |
| Voltage | 600 Volts |
| Mounting Type | Through-Hole Mount |
| Item Dimensions | 1.56 x 0.81 x 0.81 inches (4 x 2.1 x 2.1 cm) |
| Material Type | Ceramic, Copper, Stainless Steel |
| Color | Multi clolor |
| Specification Met | Csa Approved,oem |
| AC Adapter Current | 50 Amps |
| Brand | Qytos Appliances |
| Item dimensions L x W x H | 1.56 x 0.81 x 0.81 inches (4 x 2.1 x 2.1 cm) |
| Material | Ceramic, Copper, Stainless Steel |
Who Should Buy?
-
Electrical Engineers
Ideal for engineers needing reliable fast-acting fuses in high-performance electrical systems to prevent equipment damage.
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Industrial Applications
Suitable for industrial settings where quick circuit protection is crucial for machinery and operational safety.
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DIY Enthusiasts
Great for hobbyists and DIY enthusiasts working on electrical projects requiring dependable fuse solutions for safety.
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Low Power Systems
Not suitable for low power applications due to its 50A rating, posing a risk of unnecessary interruptions.
Product Description
New JJS-50 JJS-50A JJS50 JJS Series 50A 600Vac Fast Acting Class T Fuse
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Class T fuse and how does it work?
Answer: A Class T fuse is a high-speed fuse designed to protect electrical circuits from overloads and short circuits. It works by melting its conductive element when excessive current flows, thereby interrupting the circuit. This fast-acting nature is critical in protecting sensitive electronic devices that may be damaged by overcurrent conditions, ensuring reliability and safety in various applications, like industrial equipment or solar power systems. -
Question:
What is the maximum voltage rating for the JJS-50 series fuses?
Answer: The JJS-50 series fuses are rated for a maximum voltage of 600Vac. This makes them suitable for use in a wide range of applications that require reliable circuit protection in AC systems. It's essential to select a fuse that matches both the current and voltage requirements of your setup, such as in motor controls or HVAC systems, to ensure optimal performance without risking equipment failure. -
Question:
Why is it important to have a fast-acting fuse?
Answer: A fast-acting fuse is crucial in situations where rapid overcurrent protection is necessary to avoid damage to expensive equipment. They are designed to react within milliseconds to short circuits or overloads, providing immediate protection. This is especially important in applications involving sensitive electronics, like power supplies or control circuits, where any delay in response could lead to significant damage or operational downtime. -
Question:
Can the JJS-50 fuse be used in solar power applications?
Answer: Yes, the JJS-50 fuse is well-suited for solar power applications. Its fast-acting nature provides essential protection against overloads and short circuits that may occur in solar inverters and other components. Utilizing this fuse in the circuit ensures the longevity and efficiency of the solar system, thereby protecting your investment and maintaining optimal performance of your renewable energy setup. -
Question:
What are the physical dimensions of the JJS-50 fuse?
Answer: The physical dimensions of the JJS-50 fuse typically conform to the standard sizes used in Class T fuses, making them easy to fit into most fuse holders that are designed for this type. Having the correct size is important for ensuring a proper electrical connection and heat dissipation. This makes them ideal for installations in electrical panels and other confined spaces where space is a concern. -
Question:
How do I determine the current rating for my application?
Answer: To determine the appropriate current rating for your application, consider the load that the circuit will handle and the nature of the devices being protected. You need to assess factors like starting currents and intermittent loads, particularly for motors or inductive loads that significantly draw higher currents initially. Selecting the right fuse ensures it will protect effectively without nuisance blowing during normal operation. -
Question:
Is it necessary to replace a fuse after it blows?
Answer: Yes, once a fuse blows, it must be replaced with a new one. A blown fuse indicates that an overcurrent condition has occurred, which means circuit protection has been lost. It's essential to investigate the cause of the blow before replacing the fuse to prevent future occurrences. For example, if a fuse in an HVAC system blows repeatedly, exploring potential wiring issues or overload conditions should be prioritized. -
Question:
What safety standards does the JJS-50 fuse comply with?
Answer: The JJS-50 fuse complies with numerous safety standards, including UL (Underwriters Laboratories) certification. This compliance assures users that the fuse is tested for performance and reliability under various conditions. When using compliant products, users can trust that they are implementing reliable safety measures within their electrical systems, reducing the risk of electrical hazards. -
Question:
Can I use the JJS-50 fuse in conjunction with other types of fuses?
Answer: While it's possible to use the JJS-50 fuse in conjunction with other types of fuses, it's crucial to ensure compatibility in terms of voltage and current ratings. Mixing different fuse types may lead to unreliable protection and could compromise the circuit’s safety. Using the same type throughout a system, like only Class T fuses, promotes consistent performance and simplifies maintenance. -
Question:
Where can I buy the New JJS-50 JJS-50A JJS50 JJS Series 50A 600Vac Fast Acting Class T Fuse in Malawi?
Answer: You can purchase the New JJS-50 JJS-50A JJS50 JJS Series 50A 600Vac Fast Acting Class T Fuse from Ubuy. They offer a wide selection of electrical components and provide reliable service for international customers. Simply visit Ubuy's website to check the availability and find the specific model that fits your needs.
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Pros
- Very reliable protection
- Fast acting response
- High quality construction
- Easy to install
- Compatible with many applications
Cons
- May be slightly larger than standard fuses.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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MWK 95640
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