Cartridge Fuse

Part Number F21B250V400AS

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

8.531 inches minimum and 8.719 inches maximum overall length.

Nonrenewable fusible element.

Includes quality control certificate of conformance.

Specifications

  • Body Style:
    Knife blade type
  • Terminal Material:
    Copper
  • Terminal Surface Treatment:
    Silver plated
  • Terminal Length:
    1.875 inches
  • Overall Diameter:
    2.406 inches
  • Case Material:
    Fiber
  • Continuous Current Rating In Amps:
    400.000
  • Terminal Width:
    Between 1.590 inches and 1.660 inches
  • Terminal Thickness:
    Between 0.247 inches and 0.253 inches
  • Maximum Voltage Rating In Volts:
    250.0 ac and 250.0 dc
  • Circuit Over-current Interruption Type:
    Time delay
  • Interruption Indicator Method:
    Opaque body
  • Features Provided:
    Nonrenewable fusible element
  • Circuit Over-current Interruption Delay Time In Seconds:
    10.0 400 pct of current rating
  • Short-circuit/interrupt Current Rating In Amps:
    10000.0
  • Precious Material And Location:
    Terminal surfaces silver
  • Precious Material:
    Silver
  • Test Data Document:
    81349-mil-f-15160 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Specification Data:
    81349-mil-f-15160/21 government specification
  • Federal Supply Class (fsc):
    Fuses, arrestors, absorbers, and protectors
  • National Stock Number (nsn):
    5920-00-823-0688

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