WF1814/57-D540

Technical Characteristics

• Features Provided

  nonrenewable fusible element

• ~1

  data on certain environmental and performance r

• Interruption Indicator Method

  opaque body

• Maximum Voltage Rating In Volts

  250.0 ac

• Specification/Standard Data

  81348-w-f-1814/57 government specification

• Continuous Current Rating In Amps

  40.000

• Circuit Over-Current Interruption Delay Time In Seconds

  10.0 500 pct of current rating

• Terminal Material

  brass or copper or copper alloy

• Overall Diameter

  0.812 inches nominal

• Overall Length

  3.000 inches nominal

• Body Style

  rejection groove type

• Short-Circuit/Interrupt Current Rating In Amps

  200000.0

• Case Material

  ceramic or fiber or plastic, melamine, glass filled

• Circuit Over-Current Interruption Type

  time delay

• 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