Blue Sea Systems
ST Blade Fuse Block - 12 Circuits with Negative Bus and Cover
ST Blade Fuse Block - 12 Circuits with Negative Bus and Cover
Regular price
$65.49 USD
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$65.49 USD
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Consolidates branch circuits and in-line fuses
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- Positive distribution bus with #10-32 stud
- Can be used for 24-hour circuits
- Models available with or without a cover
- Cover satisfies ABYC/USCG requirements for insulation, incorporates an easy to open push button latch providing easy access to fuses, storage for two spare fuses, and label recesses that accept Blue Sea Systems" Small Format Labels for circuit identification
- Fuse blocks with covers include 20 write-on circuit labels
- Tin-plated copper buses and fuse clips
- Accepts ring or snap fork type terminals
- Accepts ATO® and ATC® fast acting blade fuses
- Fuses sold separately
Circuits | 12 |
Maximum Amperage ![]() |
100A per block 30A per circuit |
Maximum Voltage | 32V DC |
Mounting | #8 Screw (M4) |
Negative Bus | #10-32 Stud |
Positive Bus | #10-32 Stud |
Recommended Torque | 24 in-lb (2.71 N·m) |
Screw Terminal Torque | 18 in-lb (2.03 Nm) |
Screw Terminal Type | #8-32 Screws with captive star lock washer |
Weight | 0.75lb (0.34 kg) |


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EASY INSTALL
Step by step intructions for a seamless installation process.
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