(20pcs) 6x30 5x20 - Glass Fuse Fast Blow 250V 1A 2A 3A 5A 6A 8A 10A 12A 15A 20A 30A 5mmx20mm Glass Tube Fuse Fius Kaca

 

 

This is a fast blow fuse.

Fast-blow fuses usually have a thin wire while slow-blow fuses usually have a bead on the wire, or a thicker, coiled wire.

You should never substitute a slow-blow fuse for a fast-blow fuse or vice versa.

 

 

 

 

Specification:

 

Quantity: 30pcs

Tube Material: Glass

Voltage: 250V

Dimension: 5mm x 20mm, 6mm x 30mm

Fast Blow Type (F)

Low Breaking Capacity (L)

 

Current Rating:

1A (F1AL 250V)

2A (F2AL 250V)

3A (F3AL 250V)

4A (F4AL 250V)

5A (F5AL 250V)

6A (F6AL 250V)

7A (F7AL 250V)

8A (F8AL 250V)

10A (F10AL 250V)

12A (F12AL 250V)

15A (F15AL 250V)

20A (F20AL 250V)

25A (F20AL 250V)

30A (F30AL 250V)

 

 

 

 

 

 

 

 

FAQs:

 

 

1. There are so many types of fuse, I just want to change my broken fuse, how do I select?

 

- First of all, determine if it is ceramic or glass fuse.

- Glass is transparent (you can see the wire inside), Ceramic is not transparent (usually white).

 

- Secondly, determine if it is fast blow of slow blow.

- Fast Blow fuse is indicated by the word "F" on the fuse (e.g.: F5AL 250V).

- Slow Blow fuse is indicated by the word "T" on the fuse (e.g.: T5AL 250V).

- If it is a Glass Slow Blow Fuse, you can usually see a bead or coil inside.

 

 

- Thirdly, determine the current rating of the fuse.

- Usually indicated along side other specs (e.g.: F5AL 250V is rated for 5A).

 

- Lastly, determine the size of the fuse.

- It is usually 5mm x 20mm, or 6mm x 30mm.

 

- If it is 6mm x 25mm, it is a Plug Top Fuse.

 

 

 

 

 

 

2. How do I choose between ceramic fuse and glass fuse?

 

- Glass Fuses offers the ability to physically see if the filament is damaged.

- Ceramic Fuses are most robust and less prone to breaking as compared to glass fuses, but you are not able to see the filament inside to gauge if it is damaged.

 

 

 

 

 

3. Can I switch between one another?

 

- With all specifications and safety ratings the same you should be able to go from glass to ceramic, but it is not recommended to replace ceramic with glass.

- If possible, it is best to not switch at all, and stick back to the existing type of fuse.

 

 

 

 

 

 

 

 

 

 

 

 

Package Includes:

20*Fast Blow Glass Fuse of your choice

 

 

 

 

 

 

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