12V-48V DC Manual Reset Inline Fuse Safe Dust-Proof 30A 60A 150A 100A 200A 250A 300A Circuit Breaker for Car Marine Boat
Waterproof Design: Ensures durability and protection against moisture for long-term use.
Ignition Protected: Safeguards against accidental activation during vehicle start-up.
Compact Size: Fits easily in tight spaces within cars, boats, and marine environments.
Wide Voltage Range: Operates reliably across 12V-48V DC for versatile applications.
Manual Reset: Easy to reset after tripping, no need for special tools.
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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