0-376-30 Grey Mega Type Fuse 300A

£5.37  Excl. VAT
  (£6.44 Inc. VAT)
RRP:  £6.32
Savings before Cart:  £0.95
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Weight:  20g

Model:  0-376-30
Bar Code:  5056119110500
Part Number:  0-376-30
Brand:  Durite
Colour:  Grey
Voltage:  32V DC Max.
Amperage:  300A
Material:  Copper/Polyphthalamide (PPA)

 Industry standard OEM quality 300 amp Mega type fuse, for a heavy-duty auto electrical application.

  • Colour coded: grey.
  • Fuse rating: 300A continuous use.
  • Blow rating: 600A.
  • Interrupting rating: 2000A at 32V DC.
  • Voltage rating: 32V DC.
  • Operating temperature range: -40 to 125℃.
  • Mounting torque: 12-18Nm M8.


  • Length: 68.50mm.
  • Body width: 19.00mm.
  • M8 hole centres: 50.8mm.

Associated Parts

  • 0-376-85 Mega fuse holder.

About the 300 Amp Mega Type Fuses

 300A grey bolt down Mega fuse from the Durite range of automotive fuses, ideal for battery and alternator protection on vehicles and industrial equipment.

 The 300A continuous rating gives high current circuit protection on auto electric equipment connected close to the battery source, including heavy gauge cables on a circuit that is passing current (always on). The 600A blow rating is for intermittent circuits where the copper fuse requires to heat up from cold before blowing.


Type Mega type fuse
Voltage To 32 volt dc
Voltage drop Less than 92mV
Interrupting rating 2000 amp at 32 volt dc
Colour code Grey
Current rating 300 amp continuous
Blow rating (from cold) 600 amp intermittent
Body Material Plastic
Termination Copper
Operating temperature -40 to +125℃ (current rating decreases with increased temperature to 92% at 120℃)
Weight 17g
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