BEP Marine Pro Installer 500A ANL Fuse Holder

The BEP Marine Pro Installer through-panel ANL fuse holder places high-current protection where the fuse can be inspected and replaced from the accessible side of a panel. That layout is valuable in battery compartments and electrical spaces where reaching the back of a conventional fuse holder would be difficult or unsafe. A viewing window in the clear cover lets the user check the fuse condition before opening the assembly. The compact footprint also helps conserve mounting space around inverters, chargers, house feeds, and digital-switching supplies.

Radiused connection points let cable lugs approach from a broad range of angles, which reduces stress on large conductors and improves routing flexibility. Insert-molded studs provide mechanical strength, and anti-seize treatment is applied to help prevent galling during installation or service. The reinforced base is designed for heat and chemical resistance, while the clear polycarbonate cover insulates the live connections. A recessed area in the cover accepts a printed identification label so the protected circuit can be marked clearly. The holder is designed for systems up to 50V DC and provides a fault interrupt rating up to 3,000 amps. Cable connection studs are 3/8 in, while the dedicated fuse mounting studs are 5/16 in and can also accommodate compatible 3/8 in fuses.

• Through-panel layout improves fuse inspection and replacement access
• Clear cover includes a fuse-viewing window
• Radiused lug positions support flexible cable routing
• Insert-molded studs and reinforced base suit demanding marine service
• Accepts ANL or ANN very-fast-acting fuses

Use the holder as the main protection point only after confirming the cable size, expected load, and short-circuit requirements of the circuit. Keep all large conductors supported near the terminals and torque the fuse and cable hardware according to the installation requirements. For compatible replacement parts and related equipment, browse more Bus Bars & Power Distribution.