BEP IP425 425A ANL IP-Certified Marine Fuse

BEP Marine 425A IP-Certified ANL Limiter Fuse

The BEP IP425 is an extra-heavy-duty 425 Amp ignition-protected ANL limiter fuse engineered for high-output primary DC power distribution, large battery bank isolation, high-capacity inverter/charger banks (3000W–5000W+), heavy electric windlasses, and bow/stern thruster supply lines. Designed specifically for demanding marine and mobile energy applications, it features electro-tin plated solid copper fork/blade contacts to prevent contact oxidation, surface tarnishing, and thermal buildup under high continuous current throughput.

Certified ignition-protected (SAE J1171 / ISO 8846), the IP425 is fully safe for mounting in boat engine compartments and gasoline fuel vapor areas. Its time-delay trip characteristics accommodate heavy transient motor and capacitive in-rush current surges without nuisance blowing, while ensuring rapid circuit interruption during high-amperage overloads or direct short-circuit conditions.