Fuse Blocks & Fuses
Showing 13–24 of 259 results
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![Blue Sea 5238 4A Ato/Atc Fuse [5238] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5238-4a-ato-atc-fuse-5238-1.webp)
Blue Sea 5238 ATO/ATC Fuse — 4 Amp
$19.90 Add to cart -
![Blue Sea 5239 5A Ato/Atc Fuse [5239] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5239-5a-ato-atc-fuse-5239-1.webp)
Blue Sea 5239 ATO/ATC Fuse — 5 Amp
$19.90 Add to cart -
![Blue Sea 5240 7.5A Ato/Atc Fuse [5240] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5240-7-5a-ato-atc-fuse-5240-1.webp)
Blue Sea 5240 ATO/ATC Fuse — 7.5 Amp
$19.90 Add to cart -
![Blue Sea 5241 10A Ato/Atc Fuse [5241] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5241-10a-ato-atc-fuse-5241-1.webp)
Blue Sea 5241 ATO/ATC Fuse — 10 Amp
$19.90 Add to cart -
![Blue Sea 5242 15A Ato/Atc Fuse [5242] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5242-15a-ato-atc-fuse-5242-1.webp)
Blue Sea 5242 ATO/ATC Fuse — 15 Amp
$19.90 Add to cart -
![Blue Sea 5243 20A Ato/Atc Fuse [5243] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5243-20a-ato-atc-fuse-5243-1.webp)
Blue Sea 5243 ATO/ATC Fuse — 20 Amp
$19.90 Add to cart -
![Blue Sea 5244 25A Ato/Atc Fuse [5244] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5244-25a-ato-atc-fuse-5244-1.webp)
Blue Sea 5244 ATO/ATC Fuse — 25 Amp
$19.90 Add to cart -
![Blue Sea 5245 30A Ato/Atc Fuse [5245] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5245-30a-ato-atc-fuse-5245-1.webp)
Blue Sea 5245 ATO/ATC Fuse — 30 Amp
$19.90 Add to cart -
![Blue Sea 5246 40A Ato/Atc Fuse [5246] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5246-40a-ato-atc-fuse-5246-1.webp)
Blue Sea 5246 ATO/ATC Fuse — 40 Amp
$19.90 Add to cart -
![Blue Sea 7721 Mega/Amg Safety Fuse Block [7721] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-7721-mega-amg-safety-fuse-block-7721-1.webp)
Blue Sea Mega/AMG Safety Fuse Block – High-Current Distribution (Model 7721)
$19.90 Add to cart -
![Blue Sea 5257 Midi/Ami Fuse 125 Amp - Pair [5257] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5257-midi-ami-fuse-125-amp-pair-5257-1.webp)
Blue Sea MIDI/AMI 125A Fuse Kit – Dual-Fuse Configuration (Model 5257)
$19.90 Add to cart -
![Blue Sea 5258 Midi/Ami Fuse 150 Amp - Pair [5258] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5258-midi-ami-fuse-150-amp-pair-5258-1.webp)
Blue Sea MIDI/AMI 150A Fuse Kit – Dual-Fuse Configuration (Model 5258)
$19.90 Add to cart
Showing 13–24 of 259 results