Cartridge Fuses

Cartridge fuses are a low cost electrical safety device that is used to protect electrical circuits and appliances. They are cylindrical in shape and have a contact point at each end. Cartridge fuses are typically constructed from ceramic, glass or porcelain.

How do cartridge fuses work?

Cartridge fuses contain a piece of wire that melts when too much current flows through the circuit. When the wire melts, it breaks the circuit which prevents any damage. This is often referred to as burning out or blowing out. Put simply, when a fuse blows, the circuit is broken. Once a fuse has blown, it will need replacing in order to make the circuit complete again, and allow the flow of current.

Different types of cartridge fuse

Most cartridge fuses are general purpose and feature no time delay, however, some heavy duty options will have a time delay features that enables motors to start up.

Why use cartridge fuses?

Cartridge fuses are a relatively cheap way of protecting electrical equipment from short circuits and overcurrent. They are incredibly safe as they do not produce flames, arcs or gas when they burn out and break the circuit. Their speed of operation is also incredibly quick, as they react almost instantly.

What cartridge fuse should you choose?

Cartridge fuses are available in a range of standard current rating variants. When choosing the correct fuse for your application, you should choose a fuse with a nominally higher current rating than the device that it is being used in. This means that if there is a slight, harmless power increase, the fuse will not blow.


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กำลังดูสินค้า 1 - 12 รายการจาก 12 รายการ / Viewing 1 - 12 of 12 products
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รายละเอียดสินค้า / Description ราคา / Price Current Rating Fuse Size Fuse Speed Voltage Rating Overall Length Diameter Body Material Application Category UL Class Fuse Standard Series
RS Stock No. 888-7647
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FUSE01B
Brand :Opto 22
THB301.78
Each: (In a Pack of 10)
Units
1 A - - - - - - - - - -
RS Stock No. 888-7640
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FUSE01G4B
Brand :Opto 22
THB352.78
Each: (In a Pack of 10)
Units
1 A - - - - - - - - - G4
RS Stock No. 889-0810
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SNAP-FUSE2AB
Brand :Opto 22
THB1,613.28
Each
Units
2 A - - - - - - - - - -
RS Stock No. 889-0808
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SNAP-FUSE1AB
Brand :Opto 22
THB95.698
Each: (In a Pack of 25)
Units
1 A - - - - - - - - - -
RS Stock No. 888-7638
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FUSE.125B
Brand :Opto 22
THB301.78
Each: (In a Pack of 10)
Units
125 mA 29.36 x 46.63mm - - - - - - - - -
RS Stock No. 889-0823
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SNAP-FUSE7.5AB
Brand :Opto 22
THB93.098
Each: (In a Pack of 25)
Units
7.5 A - - - - - - - - - -
RS Stock No. 888-7653
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FUSE02B
Brand :Opto 22
THB301.78
Each: (In a Pack of 10)
Units
2 A - - - - - - - - - -
RS Stock No. 888-7656
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FUSE05B
Brand :Opto 22
THB301.78
Each: (In a Pack of 10)
Units
5 A - - - - - - - - - -
RS Stock No. 889-0804
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SNAP-FUSE10AB
Brand :Opto 22
THB64.531
Each: (In a Pack of 25)
Units
10 A - - - - - - - - - -
RS Stock No. 889-0817
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SNAP-FUSE1AC
Brand :Opto 22
THB87.421
Each: (In a Pack of 25)
Units
1 A - - - - - - - - - -
RS Stock No. 888-7669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FUSEG4B
Brand :Opto 22
THB327.644
Each: (In a Pack of 10)
Units
4 A - F 250 V ac - - - - - - -
RS Stock No. 888-7662
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G4 FUSE CLIP
Brand :Opto 22
THB62.444
Each: (In a Pack of 10)
Units
- - - - - - - - - - G4