Best Cartridge Fuses of 2026
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Cartridge fuses are a type of electrical safety device that are designed to protect circuits from overloading or short-circuiting. They consist of a ceramic or glass tube that contains a metal wire or filament which melts when the current exceeds a certain level, breaking the circuit and preventing damage to the system. Cartridge fuses come in a range of sizes and ratings to suit different applications, and are commonly used in residential, commercial and industrial settings. They are easy to install and replace, and provide a reliable and cost-effective solution for protecting electrical equipment and systems.
At a Glance: Our Top Picks
Top 10 Cartridge Fuses
BOJACK Fast-Blow Glass Fuses
The BOJACK Glass Fuses are a pack of 10 high-quality, fast-blow fuses designed to protect your electrical devices. Each fuse measures 5x20 mm and operates at a current of 5 amps, making them suitable for various applications. With a voltage rating of 125 volts, these fuses provide reliable safety for your electronics. The included plastic storage case ensures that your fuses are organized and easily accessible whenever you need them. By using these fuses, you can prevent potential damage to your devices, ensuring they operate smoothly and safely.
BOJACK Glass Fuses Assortment Kit
This BOJACK Fast-blow Glass Fuse Assortment Kit includes 200 pieces of high-quality fuses packed in a plastic storage case. The fuses are divided into two types of dimensions: 5x20mm and 6x30mm, with a voltage of 250V. The kit includes 15 different models ranging from 1A to 20A, providing a wide range of options for your needs.
BOJACK 3A 125V Fast-Blow Glass Fuse 3.6x10mm Pack of 20
The BOJACK 3A Fast-Blow Fuses come in a pack of 20, giving you plenty of replacements for your electrical devices. Each fuse measures 3.6x10mm, a compact size that fits standard fuse holders, making installation straightforward. With a 3-amp rating, these fuses protect your devices by breaking the circuit when current exceeds safe levels, preventing damage. Rated for 125 volts, they are suitable for many household and electronic applications. Plus, these fast-blow glass fuses respond quickly to surges, offering reliable protection and peace of mind for your equipment.
BOJACK F5AL125V 5A 125V Fast-Blow Glass Fuses
The BOJACK 5A Fast-Blow Fuses come in a pack of 20, providing you with plenty of replacements for your electrical needs. These fuses are designed to handle a current of 5 amps, which is ideal for protecting small to medium electronic devices. With a voltage rating of 125 volts, they are suitable for many household and industrial applications. The compact size of 5x20 mm makes them easy to install and replace in standard fuse holders, ensuring your devices stay safe from power surges. Plus, the fast-blow feature means the fuse reacts quickly to prevent damage, giving you peace of mind.
BOJACK 5A 250V Fast-Blow Glass Fuses 5x20mm
The BOJACK Fast-Blow Fuses are a reliable choice for protecting your electronic devices. Each fuse measures 5x20mm, making it compatible with many standard fuse holders. With a 5 amp rating, these fuses safeguard your circuits from overcurrent, helping prevent damage or fire hazards. They are designed to handle up to 250 volts, suitable for a wide range of household and industrial applications. Plus, you get 20 fuses in a handy plastic storage case, so you can keep them organized and ready for use whenever needed.
BOJACK 5x20mm 10A 250V Fast-Blow Glass Fuse Pack
The BOJACK 10A Glass Fuses come in a set of 20 high-quality fast-blow glass fuses, perfect for protecting your electrical devices from overcurrent. Each fuse measures 5x20mm, a common size that fits many standard fuse holders, making replacement easy and convenient. With a 10-amp rating, these fuses are designed to handle moderate electrical loads safely. Plus, they support a voltage of up to 250V, ensuring they can be used in a variety of household and electronic applications. The pack also includes a plastic storage case, helping you keep your fuses organized and ready for use whenever you need them.
Joinfworld 360Pcs Fast Blow Glass Fuses Assortment Kit
Joinfworld Glass Fuses Assortment Kit is a versatile and convenient product that provides essential protection for your circuit connections. With a total of 360pcs, this kit includes 24 different values of fast blow glass fuses, ranging from 0.5A to 25A. The fuses are made of high-quality glass and metal, ensuring durability and reliability. Each fuse is easily identifiable, thanks to the carved amp rating figures on the top. The fuses are neatly organized in a plastic box, making it easy to carry and store. By placing the correct fuse in your circuit, you can ensure the safe operation of your electrical system. Joinfworld Glass Fuses Assortment Kit offers great compatibility and peace of mind for all your circuit protection needs.
BOJACK F3AL125V 3A 125V Fast-Blow Glass Fuses (10-Pack)
The BOJACK 3A Fast-Blow Fuses come in a pack of 10, providing you with reliable protection for your electrical devices. Each fuse is designed with a 3 amp rating, which helps prevent damage from electrical surges. The compact size of 3.6x10 mm (0.14x0.39 inches) makes them easy to fit into most fuse holders. Plus, these fuses are rated for 125 volts, ensuring they can handle a range of household and electronic applications. With these fuses, you get fast and dependable circuit protection in a convenient plastic storage case.
BOJACK 5x20mm 2A 250V Fast-Blow Glass Fuses (20-Pack)
The BOJACK 2A Fast-Blow Fuses are a reliable choice for protecting your electronic devices. Each fuse measures 5x20mm, making them a standard size that fits many appliances. With a 2-amp rating, they help safeguard circuits from overcurrent, ensuring your devices stay safe. Designed for 250 volts, these fuses are suitable for a wide range of household and industrial uses. Plus, the pack includes 20 pieces, giving you plenty of spares stored conveniently in a plastic case, so you’re always prepared for quick replacements.
BOJACK 5x20mm 15A Fast-Blow Glass Fuses Pack
The BOJACK 15A Fast-Blow Fuses provide a reliable way to protect your electronic devices from electrical surges. Measuring 5x20mm, these fuses fit standard fuse holders, making them easy to replace. With a 15-amp rating, they are designed to handle moderate electrical loads safely. The 250-volt capacity ensures they can be used in various household and electronic applications. Sold in a pack of 20, these fast-blow glass fuses come in a handy plastic case, so you can keep them organized and ready whenever you need a replacement.
Frequently Asked Questions (FAQs)
1. Are cartridge fuses still used?
Yes, cartridge fuses are still commonly used in various applications. They are available in a wide range of current and voltage ratings, making them suitable for residential and light commercial use. They are easy to install and replace, making them a popular choice.
2. Why use a cartridge fuse?
Cartridge fuses are a cost-effective solution for protecting circuits from overcurrent and short circuits. They are safe to use as they do not produce flames or arcs when they break the circuit. Additionally, if you choose the general-purpose option, they provide instantaneous operation for safe circuit protection.
3. What are the 3 types of fuses?
The three types of fuses are AC fuses designed for alternating current circuits, DC fuses used with direct current circuits, and cylindrical fuse types. Another type is HRC (High Rupturing Capacity) fuses.
4. Can cartridge fuse be replaced?
Cartridge fuses can be replaced by homeowners if they are in a pullout block. The block is removed from the panel using its handle, and the cartridge fuse can be pulled out and replaced.
5. What type of fuses are obsolete?
Type-W fuses, which are general-purpose plug fuses with an Edison base and no time-delay fuse element, are considered obsolete. These fuses quickly interrupt the circuit when the fuse's rated amperage is exceeded.
6. What is the shelf life of a cartridge fuse?
The typical shelf life or life expectancy of a cartridge fuse is around 10 years.
During our cartridge fuse research, we found 24 cartridge fuse products and shortlisted 10 quality products. We collected and analyzed 58,260 customer reviews through our big data system to write the cartridge fuses list. We found that most customers choose cartridge fuses with an average price of $6.16.
The cartridge fuses are available for purchase. We have researched hundreds of brands and picked the top brands of cartridge fuses, including BOJACK, Joinfworld. The seller of top 1 product has received honest feedback from 3,164 consumers with an average rating of 4.8.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.
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| Brand | BOJACK | BOJACK | BOJACK | BOJACK | BOJACK | BOJACK | Joinfworld | BOJACK | BOJACK | BOJACK |
| Voltage | 125 Volts | 250 Volts | 125 Volts | 125 Volts | 250 Volts | 250 Volts | 250 Volts | 125 Volts | 250 Volts | 250 Volts |
| Material | Glass | Glass | Glass | Glass | Glass | Glass | Glass, Metal | Glass | Glass | Glass |
| AC Adapter Current | 5 Amps | - | 3 Amps | 5 Amps | 5 Amps | 10 Amps | 15 Amps | 3 Amps | 2 Amps | 15 Amps |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | - | Through-Hole Mount | Surface Mount | - | Through-Hole Mount | Holder | - |
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