Rail Mount Fuse Holders

Rail mount fuse holders are a device used to house fuses, which are designed to protect circuits from overcurrent or short circuits. When a fault is detected, the fuse will break, stopping the flow of current.

What are rail mount fuse holders used for?

Fuses are connected to rail mount fuse holders by slotting them in between two sets of metal contacts. The end caps on the fuses connect to the metal contacts on the fuse holder, allowing the current to flow through the device.

Rail mount fuse holders are specifically designed to be mounted to DIN rails, meaning that they feature a slot for the rail to attach to somewhere in the body of the fuse holder.

Types of rail mount fuse holders

Rail mount fuse holders can vary according to a number of different characteristics, including voltage and current rating, number of poles, lead time and terminal type. Their dimensions can also differ, as can the size and type of fuse that they are designed to fit.


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Description Price Anti Vibration Fuse Size Range Current Rating Voltage Rating Number of Poles Includes Indicator Rail Type Case Material Compatible Fuse Diameter Compatible Fuse Length Compatible Fuse Sizes Contact Material Series
RS庫存編號 396-219
製造零件編號3NC1491
BrandSiemens
HK$592.018
/個 (每包:6個)
單位
- 14 x 51mm - 50A 690V ac 1 - - - - - - - -
RS庫存編號 397-553
製造零件編號3NH3230
BrandSiemens
HK$345.17
/個 (每包:3個)
單位
- 1 - 250A 690V ac 1 - - - - - - - -
RS庫存編號 396-275
製造零件編號3NH4230
BrandSiemens
HK$1,238.23
單位
- 1 - 250A 690V ac 3 - - - - - - - -
全新
RS庫存編號 211-9098
製造零件編號8WA1011-1SF13
BrandSiemens
HK$129.99
/個 (每包:10個)
單位
- 5x 25 mm 8WA 6.3A 250V 1 Yes - - - - - - -
RS庫存編號 395-658
製造零件編號3NH3030
BrandSiemens
HK$149.027
/個 (每包:3個)
單位
- 00 - 160A 690V ac 1 - - Ceramic - - - - -
全新
RS庫存編號 211-9100
製造零件編號8WA1011-1SF15
BrandSiemens
HK$127.841
/個 (每包:10個)
單位
- 5x 25 mm 8WA 6.3A 250V 1 Yes - - - - - - -
RS庫存編號 203-2036
製造零件編號3NW7533-0HG
BrandSiemens
HK$407.158
/個 (每包:4個)
單位
Yes Class CC SENTRON 30A 600V 3 No - - - - - - -
RS庫存編號 395-828
製造零件編號3NC1092
BrandSiemens
HK$402.258
/個 (每包:6個)
單位
- 10 x 38mm - 32A 690V ac 2 - - - - - - - -
RS庫存編號 203-2048
製造零件編號3NW7013
BrandSiemens
HK$76.49
單位
Yes 10 x 38mm SENTRON 32A 690V 1 No - - - - - - -
RS庫存編號 396-279
製造零件編號3NH4030
BrandSiemens
HK$451.46
單位
- 00 - 160A 690V ac 3 - - Plastic - - - - -
RS庫存編號 397-335
製造零件編號3NC1492
BrandSiemens
HK$896.563
/個 (每包:3個)
單位
- 14 x 51mm - 50A 690V ac 2 - - - - - - - -
RS庫存編號 203-2153
製造零件編號3NW7513-0HG
BrandSiemens
HK$135.361
/個 (每包:12個)
單位
Yes Class CC SENTRON 30A 600V 1 No - - - - - - -
RS庫存編號 396-005
製造零件編號3NC1493
BrandSiemens
HK$1,706.14
/個 (每包:2個)
單位
- 14 x 51mm - 50A 690V ac 3 - - - - - - - -
RS庫存編號 196-3561
製造零件編號3NW7053
BrandSiemens
HK$177.26
單位
- 10 x 38mm Sentron 32A 690V 2 - DIN Rail - - 38mm 10 x 38 mm - -
RS庫存編號 203-2114
製造零件編號3NW7013-4
BrandSiemens
HK$85.836
/個 (每包:12個)
單位
Yes 10 x 38mm SENTRON 30A 1kV 1 No - - - - - - -
RS庫存編號 396-297
製造零件編號3NC1093
BrandSiemens
HK$661.588
/個 (每包:4個)
單位
- 10 x 38mm - 32A 690V ac 3 - - - - - - - -
RS庫存編號 657-1429
製造零件編號3NC1091
BrandSiemens
HK$133.428
/個 (每包:12個)
單位
- 10 x 38mm - 32A 690V ac 1 - - - - - - - -