The Little fuse MIDI Bolt Down Fuse 70A is a versatile fuse used for various high-current applications, primarily in automotive and industrial settings. Here's a breakdown of its usage:
General Applications:
- Circuit protection: It safeguards electrical circuits against overcurrents that could damage equipment or cause fires.
- Inrush current handling: Its time-delay characteristic allows for temporary surges (like motor startup) without blowing prematurely.
- High-current applications: Suitable for circuits carrying up to 70 amps, making it ideal for heavy-duty equipment.
Specific Uses:
- Automotive: Protecting starter motors, battery cables, and other high-current circuits in cars, trucks, and boats.
- Industrial: Safeguarding industrial equipment like motors, pumps, and control systems.
- Renewable energy: Protecting battery banks and inverters in solar and wind power systems.
- Marine: Protecting electrical circuits on boats and yachts.
Important Considerations:
- Voltage rating: Ensure the fuse's voltage rating (32VDC in this case) matches the circuit voltage.
- Time delay: The time delay allows for harmless inrush currents but might not offer immediate protection against sustained overloads.
- Fuse holder compatibility: Use the appropriate MIDI fuse holder for proper installation and secure connection.
- Replacement: Always replace a blown fuse with the same type and rating to maintain proper circuit protection.
Additional Resources:
- Littelfuse MIDI Fuse Datasheet: https://m.littelfuse.com/~/media/automotive/datasheets/fuses/passenger-car-and-commercial-vehicle/bolt-down-fuses/littelfuse_midi_datasheet.pdf
- Waytek MIDI Fuse Product Page: https://www.waytekwire.com/product/littelfuse-04980900zxt-midi-ami-fuse-holder
- 1 x Littelfuse MIDI Bolt-Down Fuse 70A