EGIS

EGIS MRBF Terminal Fuse 300A

£22.96
Tax included.
3603-300
A 300A MRBF terminal fuse offering high interrupt capacity and ignition-protected, sealed circuit protection for marine and vehicle electrical systems.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The EGIS MRBF Terminal Fuse rated at 300A protects electrical circuits against short circuit events and over-current loads, preventing the wire-insulation overheating that leads to system damage. Its high interrupt current safely protects circuits connected to large paralleled battery banks with significant available power, while the ignition-protected design makes it safe for installation in closed compartments where explosive gases may be present.

Sealed against dust and water intrusion and rated to 58V DC, the fuse easily supports 12 to 48V nominal applications and is built with robust, corrosion-resistant materials for harsh marine and mobile environments. The amperage is colour-coded for easy identification, and the fuse is compatible with the EGIS single and dual MRBF terminal fuse blocks. It is made in the U.S.A. and backed by a four year warranty.

PRODUCT DETAILS

  • 300A continuous current rating
  • 58V DC maximum voltage, suits 12 to 48V nominal systems
  • High interrupt rating: 10,000A at 14V DC
  • Sealed to IP66 against dust and water intrusion
  • Ignition protected for use in enclosed compartments
  • Colour-coded body for fast amperage identification
  • Compatible with EGIS single and dual MRBF terminal fuse blocks
  • 1 x MRBF Terminal Fuse, 300A

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Electrical

Continuous Current Rating300 A
Maximum Voltage58 V DC
Fuse TypeMRBF terminal fuse
Interrupt Rating at 14 V DC10,000 A
Interrupt Rating at 48 V DC5,000 A
Interrupt Rating at 58 V DC2,000 A

Mechanical

Ingress ProtectionIP66
Ignition ProtectedYes

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What is the interrupt rating of this fuse?
It is rated to interrupt 10,000A at 14V DC, 5,000A at 48V DC and 2,000A at 58V DC, so it can safely protect circuits fed by large paralleled battery banks.
What voltage systems is it suitable for?
With a 58V DC maximum voltage rating it suits 12V, 24V and 48V nominal DC systems.
Which fuse blocks does it fit?
It is compatible with the EGIS single and dual MRBF terminal fuse blocks.
Is it safe to use in an enclosed battery compartment?
Yes. It is ignition protected and sealed to IP66, making it safe for installation in closed compartments where explosive gases may be present.