Blue Sea Systems
Blue Sea Systems 5258-BSS 150A AMI/MIDI Fuse (2 Pc)
Blue Sea Systems 5258-BSS 150A AMI/MIDI Fuse (2 Pc)
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Blue Sea Systems 150A AMI/MIDI Fast-Acting Bolt-On Fuse (2 Pc)
The Blue Sea Systems 5258-BSS (Catalog SKU 5258) is a compact, high-current 150 Amp AMI/MIDI bolt-on fuse engineered for primary and secondary DC distribution protection aboard marine vessels, commercial trucks, and off-grid power systems. Designed for space-constrained installations, AMI/MIDI fuses bridge the gap between low-amperage blade fuses (ATO/ATC) and heavy-duty ANL or Class T fuses. They are commonly installed in safety fuse blocks, battery management systems, and inverter input branch circuits.
Featuring high-conductivity CDA 110 copper connector blades plated with electro-tin, the 5258 minimizes voltage drop while ensuring maximum resistance to oxidation and salt-spray corrosion. The fuse housing includes a clear window for instant visual verification of a blown link, and when paired with Blue Sea Systems SafetyHub series fuse blocks, it satisfies SAE J1171 ignition protection standards for safe installation in gasoline engine compartments.
- Fast-acting type fuses ideal for electronic devices
- Standard circuit protection device for automobiles and trucks
- Tin-plated connector blades for corrosion resistance
- Visible indication of blown condition
- Sold in packages of 2
| Specifications | |
|---|---|
| Amperage | 150A |
| Ignition Protected | Yes |
| Maximum Voltage | 32V DC |
| Interrupt Capacity | 5000A @ 16V DC 2000A @ 32V DC |
| Minimum Operating Temperature | -40° C |
| Maximum Operating Temperature | 125° C |
| Blade Material | Tin-Plated Copper CDA 110/UNS11000 |
| Maximum Torque | 40 in-lb (4.52 Nm) |
| Weight | 0.05lb (0.02 kg) |
