F21B250V225A

Technical Characteristics

• Circuit Over-Current Interruption Type

  time delay

• Terminal Width

  1.590 inches minimum and 1.660 inches maximum

• Body Style

  axial terminal type

• Overall Length

  8.530 inches minimum and 8.710 inches maximum

• Short-Circuit/Interrupt Current Rating In Amps

  200000.0

• Overall Diameter

  2.410 inches maximum

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Terminal Thickness

  0.247 inches minimum and 0.253 inches maximum

• Continuous Current Rating In Amps

  225.000

• Mounting Slot Width

  0.406 inches nominal

• Terminal Material

  copper or copper alloy

• Circuit Over-Current Interruption Delay Time In Seconds

  10.0 500 pct of current rating

• Interruption Indicator Method

  opaque body

• Body Length

  4.719 inches nominal

• Case Material

  fiber or ceramic or plastic, melamine, glass filled

• Test Data Document

  81348-w-f-1814 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

• ~1

  data on certain environmental and performance r

• Specification/Standard Data

  81348-w-f-1814/60 government specification

• Features Provided

  nonrenewable fusible element