Search
Close this search box.

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)
, ,
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

Related Products

TALK TO OUR EXPERT​

  • We will contact you within 12 hours
  • Don’t worry, we hate spam too!
  • 20

    Years of experience

    50+

    Countries & Areas

    500 +

    Customers

    30,000

    ㎡ Manufacturing Factory

    HIITIO logo full 300

    Talk to us now

    What products are you interested in?
    Just in case we can't get back to you in time

    Загрузите наш последний каталог продукции

    ОБЩАЙТЕСЬ С НАШИМ ЭКСПЕРТОМ

    • Мы свяжемся с вами в течение 12 часов
    • Не волнуйтесь, мы тоже ненавидим спам!

    20

    лет опыта

    50+

    Страны и регионы

    500 +

    Клиентов

    30,000

    ㎡ Производственная фабрика

    Download Our Latest Product Catalogue

    Download Our Latest Product Catalogue

    CONTACT US

    Download Our Catalog

    Surge-Protection-Device-SPD-Catalog-Datasheet-PDF