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Hella Fuse - MIDI Fuse - 150A - Grey - 8JS 742 901-081

Hella Fuse - MIDI Fuse - 150A - Grey - 8JS 742 901-081

Hella is a leading global innovator in automotive lighting and electronic components, trusted by v...

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AutodocHELLA Fuse 8JS 742 901-081 1708190,20223768,5350246867 192435
£8.45 delivery
£5.22
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eBayHELLA 8JS 742 901-061 Fuse
£5.90 delivery
£5.35
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Blueperry agriculture (UK)Hella Pink Fuse Midi 32V 30A Length 41.1Mm Pack 1X 8Js742901061
Free delivery in 1–3 days
£6.94
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Product Information

Full details

This Hella MIDI Fuse (150A, Grey, 8JS 742 901-081) is designed for automotive professionals and DIY enthusiasts who need reliable electrical system protection. Its key benefit is safeguarding against short circuits with a high current rating, ensuring component longevity. A potential caveat is the need for precise measurement before purchase to guarantee fitment. This fuse offers OEM-quality durability, precision engineering, and advanced technology for exceptional safety and performance.

All features

Model Part Number8JS 742 901-081
BrandHella

Extended Product Information

FAQs

What does the 150A rating mean?

The 150A rating signifies the maximum continuous current the fuse can safely handle before it begins to heat up. It is designed to blow and break the circuit if the current exceeds this rating, protecting your vehicle's electrical system from damage due to overloads or short circuits.

How do I know if I need to replace this fuse?

If an electrical component or system stops working and you suspect a fuse issue, visually inspect the fuse. If the metal element inside is broken or visibly burnt, the fuse needs replacement. You can also test it with a multimeter.

Can I use a different color fuse?

Fuse colors often indicate amperage. While this is a grey 150A fuse, it's crucial to replace it with another fuse of the *exact same amperage rating* (150A). Rely on the printed amperage rating rather than just the color.

What does 'Bolt Type Fuse' mean?

A 'Bolt Type Fuse' refers to its physical construction, where it typically has threaded studs or bolts that pass through a fuse holder to make electrical contact, offering a secure connection for higher current applications.

Is this fuse suitable for all vehicles?

This 150A MIDI fuse is designed for automotive use but is specific in its rating and physical type. Always verify that your vehicle's fuse box and electrical system require a 150A MIDI bolt-type fuse. Consult your vehicle's owner's manual.

What is the operating temperature range?

This Hella fuse is designed to operate reliably within a wide temperature range of -40°C to +125°C (-40°F to +257°F).

Where is this fuse made?

Hella is a global company known for its automotive components. While the exact manufacturing location can vary, their products are designed and engineered to meet high global standards.

Troubleshooting

Fuse blows immediately upon ignition or accessory use.

This indicates a short circuit in the protected electrical system. Do not replace with a higher amperage fuse. Investigate the wiring and connected components for damage or faults. Consult a qualified technician if unsure.

Electrical component not working, but fuse appears intact.

The fuse may have a microscopic break not visible to the eye, or the issue lies elsewhere. Test the fuse with a multimeter or swap with a known good fuse of the same rating. Check for other potential faults in the circuit.

Difficulty inserting the fuse.

Ensure you are using the correct type and size of fuse. Check the fuse holder for debris or damage. Do not force the fuse, as this could damage the holder or the fuse itself.

Pros and Cons

Pros

  • OEM-equivalent specifications ensure exact compatibility.
  • Manufactured by a trusted global innovator in automotive lighting and electronics.
  • Designed to meet or exceed original equipment standards.
  • Reliable protection against short circuits for automotive electrical systems.
  • Durable construction suitable for harsh operating environments.

Cons

  • Requires precise measurement to ensure proper fitment.
  • Specific amperage rating (150A) may not be suitable for all applications.
  • Sold individually (typically in a blister pack), requiring purchase of multiple units for spare parts.

Setup, Compatibility & Care

Setup:

  1. Identify Fuse Location: Locate the appropriate fuse box or holder designed for MIDI bolt-type fuses in your vehicle's electrical system.
  2. Power Down: Ensure the vehicle's ignition is off and all electrical accessories are turned off before attempting replacement.
  3. Remove Old Fuse: Use a suitable fuse puller or pliers (if space allows) to carefully remove the blown or existing fuse.
  4. Install New Fuse: Insert the new Hella 150A MIDI Fuse into the designated slot, ensuring it is seated firmly and correctly aligned with the terminals.

Compatibility:

  • Amperage Rating: This fuse is rated at 150A. Always replace a fuse with one of the *exact same amperage rating*. Using a higher rating can cause damage or fire; using a lower rating will cause premature blowing.
  • Fuse Type: This is a MIDI Bolt Type Fuse. Ensure your fuse holder is designed to accept this physical form factor and mounting style.
  • Dimensions: Verify the fuse dimensions (41mm W x 12mm D x 8.3mm H, 30mm bolt distance, 5.5mm bore diameter) match the requirements of your fuse holder.
  • Vehicle Specifics: While an OE-equivalent, always confirm compatibility with your vehicle's make, model, and year. Refer to your owner's manual for specific fuse requirements.

Care:

  • Storage: Store spare fuses in a cool, dry place away from direct sunlight and extreme temperatures to maintain their integrity.
  • Inspection: Periodically inspect fuse holders for signs of corrosion or damage. Ensure electrical connections are clean and tight.

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