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High-qualitRS308-HB-4G 80A 100A Ceramic Automotive Fuses Voltage Applications up to AC690V/DC550V

EV FUSE
November 16, 2025
Category Connection: Ceramic Automotive Fuses
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Tags:
#electric vehicle fuse #automotive electrical fuses #semiconductor protection fuses
Brief: Discover the RS308-HB-4G 80A 100A Ceramic Automotive Fuses, designed for high-voltage applications up to AC690V/DC550V. These fuses offer superior protection for EV traction systems, power conversion, and energy storage with high reliability and compliance with international standards.
Related Product Features:
  • High-quality ceramic body ensures excellent thermal and electrical insulation.
  • Designed for automotive applications with rated voltages up to AC690V/DC550V.
  • Available in M6 and M8 bolt sizes for secure installation.
  • Complies with IEC60269, ISO8820, JASO D622, and GB/T31465 standards.
  • Offers high breaking capacity: AC100KA@COSφ0.2, DC50KA@L/R≤10ms.
  • Rated currents range from 10A to 710A for versatile applications.
  • Ideal for EV traction systems, power conversion, and energy storage.
  • UL certified with a strong supply ability of up to 1,000,000 pieces.
Faqs:
  • What are the key features of the RS308 Ceramic Automotive Fuses?
    The RS308 fuses feature a ceramic body for excellent insulation, high breaking capacity, and compliance with international standards like IEC60269. They are ideal for automotive and industrial applications.
  • What is the rated voltage and current range for these fuses?
    These fuses support rated voltages up to AC690V/DC550V and rated currents from 10A to 710A, making them suitable for a wide range of applications.
  • Are these fuses certified and what is the supply capacity?
    Yes, they are UL certified and the manufacturer can supply up to 1,000,000 pieces, ensuring availability for large-scale projects.
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