Fuse Blocks & Fuses
Showing 97–108 of 259 results
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![Blue Sea 5068 Maxi In-Line Fuse Holder [5068] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5068-maxi-in-line-fuse-holder-5068-1.webp)
Blue Sea Systems 5068 Maxi In-Line Fuse Holder – High-Current DC Protection
$19.90 Add to cart -
![Blue Sea 5122 50A Anl Fuse [5122] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5122-50a-anl-fuse-5122-1-01.webp)
Blue Sea Systems 50A ANL Fuse – Model 5122
$19.90 Add to cart -
![Blue Sea 5177 50A Fuse Terminal [5177] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5177-50a-fuse-terminal-5177-1.webp)
Blue Sea Systems 50A Low-Profile Fuse Terminal – Model 5177
$19.90 Add to cart -
![Blue Sea 5140 50Amp Maxi Fuse [5140] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5140-50amp-maxi-fuse-5140-1.webp)
Blue Sea Systems 50A Maxi Fuse – Model 5140
$19.90 Add to cart -
![Blue Sea 5252 Midi/Ami Fuse 50 Amp - Pair [5252] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5252-midi-ami-fuse-50-amp-pair-5252-1.webp)
Blue Sea Systems 50A Midi/AMi Fuse Pair – Model 5252
$19.90 Add to cart -
![Blue Sea 5189 250A Fuse Terminal [5189] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5189-250a-fuse-terminal-5189-1.webp)
Blue Sea Systems 5189 250A Heavy-Duty Fuse Terminal
$19.90 Add to cart -
![Blue Sea 5190 300A Fuse Terminal [5190] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5190-300a-fuse-terminal-5190-1.webp)
Blue Sea Systems 5190 300A High-Current Fuse Terminal
$19.90 Add to cart -
![Blue Sea 5191 Terminal Fuse Block 30-300Amp [5191] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5191-terminal-fuse-block-30-300amp-5191-1.webp)
Blue Sea Systems 5191 High-Capacity Terminal Fuse Block (30–300A)
$19.90 Add to cart -
![Blue Sea 5194 Mrbf Surface Mount 3 Circuit Fuse Block - Independent Source [5194] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5194-mrbf-surface-mount-3-circuit-fuse-block-independent-source-5194-1.webp)
Blue Sea Systems 5194 MRBF Surface-Mount 3-Circuit Fuse Block – Independent Power Sources
$19.90 Add to cart -
![Blue Sea 5196 Mrbf Surface Mount 3 Circuit Fuse Block - Common Source [5196] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5196-mrbf-surface-mount-3-circuit-fuse-block-common-source-5196-1.webp)
Blue Sea Systems 5196 MRBF Surface-Mount 3-Circuit Fuse Block – Common Power Source
$19.90 Add to cart -
![Blue Sea 5289 Agc Fuse Kit - 41-Piece [5289] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5289-agc-fuse-kit-41-piece-5289-1.webp)
Blue Sea Systems 5289 AGC Fuse Kit – 41-Piece Marine Electrical Kit
$19.90 Add to cart -
![Blue Sea 5502100 Class T Fuse Block W/Insulating Cover - 225 To 400A [5502100] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/blue-sea-5502100-class-t-fuse-block-w-insulating-cover-225-to-400a-5502100-1.webp)
Blue Sea Systems 5502100 Class T Fuse Block with Insulating Cover – 225A to 400A Rating
$19.90 Add to cart
Showing 97–108 of 259 results