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Raychem RUEF300 3.0A Polyswitch Fuse

Order Code:  

26-0805

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Brand: Raychem  Copy to clipboard MPN: RUEF300 Copy to clipboard
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Qty Unit Price (Ex VAT)
5+ £0.325
50+ £0.261
100+ £0.200

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317 in Stock, despatched same dayAdditional quantity lead time 14 days

The Littelfuse Polyswitch is a resettable device that performs like a fuse under overcurrent conditions, but is unique in that it will reset. As soon as an overcurrent condition is reached the Polyswitch heats up to its trip temperature.


  • Trip current 6A
  • Trip time 10.8 sec
  • Hold current 3A
  • Max voltage 30V
  • Max current 40A
  • Radial leaded package
  • Initial resistance 0.02 to 0.05R
  • Post-trip resistance 0.08R
  • Lead pitch 5.8mm
  • Dimensions 11.4mm x 7.6mm x 17.3mm
  • UL and TUV approved

Note: Previously manufactured by Raychem.

Trip Current 6A
Trip Time 10.8s
Max Current Rating 40A
Max Voltage Rating 30V
Height 16.5mm
Hold Current 3A
Initial Resistance 0.05Ω
Lead Pitch 5.8mm
Length 11.4mm
Package/Case Style Radial leaded

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Reviews


Wroks Great

Reviewed by: Mr Rob Taylor - 07 August 2015
Great price and Great product. Saved me from an embarrassing miscalculation the very first time I used one.