WF1814/28-002

Technical Characteristics

• Body Style

  29a knife blade type

• Terminal Length

  2.250 inches minimum

• Overall Diameter

  2.910 inches maximum

• Case Material

  fiber or ceramic or plastic, melamine, glass filled

• Continuous Current Rating In Amps

  500.000

• Terminal Width

  1.965 inches minimum and 2.035 inches maximum

• Features Provided

  nonrenewable fusible element

• Terminal Material

  copper

• Overall Length

  10.290 inches minimum and 10.470 inches maximum

• Terminal Thickness

  0.247 inches minimum and 0.253 inches maximum

• Maximum Voltage Rating In Volts

  250.0 ac

• Circuit Over-Current Interruption Type

  time delay

• Interruption Indicator Method

  opaque body

• Circuit Over-Current Interruption Delay Time In Seconds

  12.0 200 pct of current rating and 10.0 500 pct of current rating

• Short-Circuit/Interrupt Current Rating In Amps

  200000.0

• Test Data Document

  81348-w-f-1814 specification

• Specification/Standard Data

  81348-w-f-1814/28 government specification