Bottle Fuses

Bottle fuses are a type of fuse with differently sized ends. They are designed to ensure that the wrong fuse is never inserted into the circuit, as their larger end is sized according to the adaptor screw holes.

Fuses are designed to protect a circuit against overcurrent or other faults. When overcurrent occurs, the metal strip in the fuse will melt, causing the circuit to break and preventing further damage.

How do bottle fuses work?

Bottle fuses are inserted into the circuit in a similar way to normal fuses, by connecting their two ends to the adjacent parts, or by using a bottle fuse holder However, unlike regular fuses, when a bottle fuse blows, the colour indicator located at the head of the fuse pops out, to let the user know that there is a problem with a circuit. The fuse will then need to be changed.

Types of bottle fuses

Bottle fuses, as the name suggests, feature a bottle shaped body with a larger tip and a smaller one. They vary in exact shape and come in different sizes and voltage ranges depending on the specific application.


...
Read more Read less

Filters

Viewing 21 - 40 of 195 products
Results per page
Description Price Current Rating Bottle Fuse Size Voltage Rating Application Category Thread Size Breaking Capacity at Maximum Voltage Rating Minimum Operating Temperature Maximum Operating Temperature Gauge/Cap Colour Body Material
RS Stock No. 377-0392
Mfr. Part No.J214575
BrandMersen
TWD35.80
Each (In a Pack of 5)
units
16 A DI 500 V GG E16 - -40°C - Grey Ceramic
RS Stock No. 421-457
Mfr. Part No.10-005-07/2A
BrandSIBA
TWD239.60
Each (In a Pack of 5)
units
2 A DII 500 V ac GR E27 50 kA - - - Ceramic
RS Stock No. 899-9725
Mfr. Part No.4D27SB
BrandAltech
TWD84.90
Each (In a Pack of 25)
units
4 A DII 500 V ac GG E27 - - - Brown Glass
RS Stock No. 421-558
Mfr. Part No.10-002-04/1A
BrandSIBA
TWD130.20
Each (In a Pack of 5)
units
1 A DI 500 V ac GG - gL E16 50 kA - - - Ceramic
RS Stock No. 899-3427
Mfr. Part No.2D16FB
BrandAltech
TWD94.30
Each (In a Pack of 10)
units
2 A DI 500 V ac - E16 - - - Pink Glass
RS Stock No. 622-1118
Mfr. Part No.5SE2340
BrandSiemens
TWD50.20
Each (In a Pack of 10)
units
40 A D02 400 V ac GG - 8 kA @ 250 V dc, 50 kA @ 400 V ac -5°C +40°C Black Ceramic
RS Stock No. 899-9765
Mfr. Part No.50D33SC
BrandAltech
TWD535.60
Each (In a Pack of 5)
units
50 A DIII 500 V ac GR E33 - - - White Glass
RS Stock No. 899-0945
Mfr. Part No.25D27SB
BrandAltech
TWD77.40
Each (In a Pack of 10)
units
25 A DII 500 V ac GG E27 - - - Yellow Glass
RS Stock No. 622-0913
Mfr. Part No.5SE2304
BrandSiemens
TWD39.70
Each (In a Pack of 10)
units
4 A D01 400 V ac GG - 8 kA @ 250 V dc, 50 kA @ 400 V ac -5°C +40°C Brown Ceramic
RS Stock No. 768-6106
Mfr. Part No.2313402
BrandETI
TWD58.60
Each (In a Pack of 5)
units
50 A DIII 500 V ac GG - gL E33 50 kA @ 500 V ac - - White -
RS Stock No. 377-0645
Mfr. Part No.Q217640
BrandMersen
TWD182.80
Each (In a Pack of 5)
units
50 A DIII 500 V ac GR E33 50 kA -40°C - - Ceramic
RS Stock No. 622-1146
Mfr. Part No.5SE2280
BrandSiemens
TWD173.10
Each (In a Pack of 10)
units
80 A D03 400 V ac GG - 8 kA @ 250 V dc, 50 kA @ 400 V ac -5°C +40°C Blue Ceramic
RS Stock No. 900-1576
Mfr. Part No.6D27SB
BrandAltech
TWD77.40
Each (In a Pack of 10)
units
6 A DII 500 V ac GG E27 - - - Green Glass
RS Stock No. 377-0279
Mfr. Part No.W213160
BrandMersen
TWD39.80
Each (In a Pack of 5)
units
25 A D02 400 V ac GG - 50 kA @ 500 V ac -40°C - Yellow Ceramic
RS Stock No. 377-0516
Mfr. Part No.K214576
BrandMersen
TWD49.80
Each (In a Pack of 5)
units
50 A DIII 500 V GG E33 - -40°C - White Ceramic
New
RS Stock No. 203-3953
Mfr. Part No.5SD430
BrandSiemens
TWD180.80
Each (In a Pack of 5)
units
20 A DII 500 V GR E27 - - - - -
RS Stock No. 397-509
Mfr. Part No.5SA261
BrandSiemens
TWD146.60
Each (In a Pack of 10)
units
16 A DII 500 V ac GG E16 8 kA @ 500 V dc, 50 kA @ 500 V ac -5°C +40°C Grey Ceramic
RS Stock No. 415-985
Mfr. Part No.2212001
BrandETI
TWD28.40
Each (In a Pack of 5)
units
20 A D02 400 V ac GG E18 8 kA @ 250 V dc, 50 kA @ 400 V ac - - Blue Ceramic
RS Stock No. 377-0314
Mfr. Part No.C201873
BrandMersen
TWD46.80
Each (In a Pack of 5)
units
63 A D02 400 V ac GG - 50 kA @ 500 V ac - - Copper Ceramic
RS Stock No. 182-1667
Mfr. Part No.35D33
TWD140.00
Each
units
- DIII - - E33 - - - - -