500A Connectable Mega Fuse Holder Bolt-Down DMM BDFM AMG Fuse Block with Cover M8 Stud for Automotive RV Marine Solar System
[Function] mega fuse holder can make messy wires cleaner and facilitate the removal of line faults later
[Feature] The bottom of the mega fuse holder is equipped with a snap-in design, which makes it easier to increase the fuse holder in the later period, and also increases the efficiency of space use
[Protection] mega Fuse holder If equipped with mega fuse, can protect the equipment from short circuit or overload
[Collocation] Multiple fuse holders can be used in combination. The maximum total rated current is 500A.
[Occasion] mega fuse holder is suitable for cars, boats, campervans, motors, solar systems, speakers, audio amplifiers, etc







Er sheng: Your Premier Global Partner in Automotive Modification Electronics
With 22 years of expertise, Dongguan Er sheng Electronic Technology (Er sheng) is a leading manufacturer specializing in automotive modification electronics. Operating from a 10,000㎡ facility with 300+ staff, we offer full in-house production-from PCBA and tooling to injection and assembly.
Our core products, including automotive switches, chargers, and wire harnesses, are engineered for off-road and marine environments with superior waterproof, dustproof, and high-current resistance. We hold 160+ patents and are a certified National High-tech and SRDI Enterprise.
Quality is our priority. We are IATF16949 & ISO9001 certified, with products meeting UL, CE, RoHS, and GRS standards. Trusted by global hypermarkets and e-commerce leaders in North America, Europe, and Australia, we ensure 99%+ on-time delivery and 1-hour response. Partner with Er sheng to drive your business forward with reliable, high-performance solutions.














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