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10-100A 500Vdc 18R Fast-Acting BS88 Fuse

  • Voltage: 500Vdc (or less)
  • Current Range: 10-100A (or less)
  • Interrupting Capacity: Max BC 50kA @ 500Vdc (or less)
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SKU HCHVT500-18R Category Tags , , ,

Description

  • Design for DC Applications
  • Excellent DC performance
  • Superior cycling capability
  • Low watt losses

Standards & Approvals

  • References:
    • UL 248.1 / UL 248.13
    • IEC 60269.1 / IEC 60269.4
    • GB 13539.1 / GB 13539.4
    • JASO D622
  • Manufacturing Compliance:
    • IATF16949 Quality System for automotive requirements
  • Certifications:
    • Reach declaration available upon request
    • CE
    • RoHS compliant

Features & Benefits

  • Higher voltage rating ensures overall system efficiency with smaller, more economical conductors while meeting high-voltage needs
  • Up to ten times faster opening under high fault current conditions ensures reliable protection of circuits and components
  • Can be applied in parallel to realize greater ampacity within sizing guidelines
  • Excellent resistance to voltaic impingement and environmental temperature variations
  • Exceptional resistance to mechanical vibration and impact resistance.

Fuse Ratings

Part No. Fuse Amps Average @50KA/500Vdc Power Loss (W) Approvals
 A²s Melting A²t Clearing 80% 100% UL
HCHVT500-10A-18R 10A 7 13 2 3 ○ Pending
HCHVT500-16A-18R 16A 7 51 7 9 ○ Pending
HCHVT500-20A-18R 20A 32 231 6 7 ○ Pending
HCHVT500-25A-18R 25A 32 263 6 7 ○ Pending
HCHVT500-32A-18R 32A 34 316 7 9 ○ Pending
HCHVT500-35A-18R 35A 35 345 7 9 ○ Pending
HCHVT500-40A-18R 40A 108 460 7 9 ○ Pending
HCHVT500-45A-18R 45A 114 518 9 11 ○ Pending
HCHVT500-50A-18R 50A 126 690 9 11 ○ Pending
HCHVT500-63A-18R 63A 149 900 10 12 ○ Pending
HCHVT500-70A-18R 70A 231 1140 14 18 ○ Pending
HCHVT500-80A-18R 80A 275 1800 16 20 ○ Pending
HCHVT500-90A-18R 90A 418 2520 16 20 ○ Pending
HCHVT500-100A-18R 100A 517 3360 19 24 ○ Pending
  • DC Cold Resistance are measured at <10% of rated current in ambient temperature of 25℃;

Applications

  • Electrical energy storage
  • Disconnector or maintenance safety disconnect
  • Battery pack protection
  • EV/HEV design (pure electric and hybrid vehicles)
  • Backup protection for DC relay

Dimensions (mm)

Downloads

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