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Key features & benefits

Fuse holders for ferrule-type fuses
- 20.6 x 190
- 36 x 127
- 36 x 190
- 36 x 250
- 36 x 400

Vibration withstand:
These semiconductor AC/DC ferrule fuse holders are tested with sine vibrations carried out at ambient, scanning each of the 3 main axes.
Spectrom: 1st segment (2 to 16 Hz) constant displacement x = 5 mm peak.
2nd segment (16 to 250 Hz) constant acceleration γ = 5 g peak.
Exponential scanning speed: 1 octave per minute.
Duration: 2 hours per axis

More specifications


  • SI 36x127 BS fuse holder may be used for rolling stock
  • “TRAC” for SI 36x190 and SI 36x400 means that fuse holder may be used for rolling stock with reinforced fixing of clips on isolators

Product Specifications

Item Number


Catalog number


Item Description (ERP)

SI 85-20.190 TRAC + MC 2R1-5  


Fuse-bases SI, size 20.6x190 SI 85-20.190 TRAC + MC 2R1-5  

EAN/UPC code


Rated voltage AC IEC

7200   V

Rated voltage DC IEC

7200   V

Rated current

50   A

Fuse size


Design Details

M8 screws  

Rated Impulse Withstand Voltage Uimp


Product Weight

1.2   kg

Product Width

65   mm

Product Length

288   mm

Product Height

131   mm

Sell Pack Quantity

1   EACH

Sell Pack Weight

1.2   kg

Sell Pack Width

185   mm

Sell Pack Length

325   mm

Sell Pack Height

110   mm