80 Amp 32VdcAuto Bolt-in Fuse Fuse · Cooper Bussmann BK/AMI-080
80A 32VDC AMI series bolt-in automotive fuse for high-current circuit protection in vehicle and equipment electrical systems. Commonly used where a stud-mount fuse is required for low-voltage power distribution; confirm fit, terminal pattern, and voltage rating before replacement.
What this product is for
This is an AMI series auto bolt-in fuse rated 80A at 32VDC for protecting high-current low-voltage circuits in automotive, commercial vehicle, and mobile equipment electrical systems.
Use for
Use for replacement or service work in 12V or 24V vehicle power distribution where an 80A stud-mount or bolt-in fuse of the same AMI style is specified by the equipment manufacturer.
Avoid for
Avoid using this fuse where a different fuse format, different terminal spacing, higher voltage rating, or different ampere rating is required. Do not substitute based on amp rating alone.
Best for
Best for technicians and fleet maintenance buyers replacing an existing Cooper Bussmann or Bussmann series AMI fuse in low-voltage DC systems.
Installed in
Typically installed in vehicle fuse blocks, battery-adjacent protection assemblies, and equipment power distribution points using bolt or stud connections.
Why this product exists
AMI bolt-in fuses are used where higher current protection is needed with a secure mechanical connection that handles vibration better than blade-style automotive fuses.
Compared with similar products
Compared with smaller blade fuses, this AMI bolt-in format is intended for higher current circuits and bolted connections. Compared with other bolt-in fuses, the key buying checks are amp rating, voltage rating, interrupt rating, and physical fit.
Specifications
- Manufacturer part number: BK/AMI-080
- Brand: Cooper Bussmann
- Series: AMI
- Product type: Automotive bolt-in fuse
- Current rating: 80A
- Voltage rating: 32VDC
- Interrupt rating: typically 2000A at 32VDC for AMI series listings
- Mounting: Bolt-in or stud-mount style
- Colour code: White housing is commonly associated with 80A in AMI series references
- Application: Low-voltage automotive and mobile equipment circuit protection
Typical guidance only: always match the original fuse style, amp rating, and terminal layout. Actual suitability depends on the equipment design and manufacturer requirements.
- ApplicationLow-voltage automotive and mobile equipment circuit protection
- Voltage32VDC
- MountingBolt-in or stud-mount style
- SeriesAMI
- Current Rating80A
- Interrupt Ratingtypically 2000A at 32VDC for AMI series listings
- Colour CodeWhite housing is commonly associated with 80A in AMI series references
- BrandsCooper Bussmann
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