FHA522H AFS Fuse Holder – Heavy-Duty Power Protection
The FHA522H is a high-current AFS fuse holder engineered to protect your aftermarket audio system’s power feed. It’s a compact, rugged solution that ensures your cables and system are safeguarded from overloads and short circuits.
Key Features:
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Accepts AFS fuses from 80 A to 150 A for flexible protection levels
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Handles large power cables: 8 AWG (10 mm²) and 4 AWG (20 mm²) input/output
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Compact yet robust design ideal for tight install spaces
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Heavy-duty contacts for reliable current flow under load
Installation:
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Best practice: install as close to the battery as possible to protect the entire power run
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Simple, secure mounting keeps the fuse accessible but protected
Why it matters:
Properly fused power wiring is critical for safety and system longevity. The FHA522H prevents cable damage and reduces fire risk in high-power audio installs.
