21001-0027

Technical Characteristics

• Terminal Surface Treatment

  nickel plated

• Overall Length

  1.250 inches nominal

• Case Material

  glass

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Circuit Over-Current Interruption Type

  time delay

• Features Provided

  nonrenewable fusible element

• Short-Circuit/Interrupt Current Rating In Amps

  10000.0

• Body Style

  tube type

• Terminal Material

  copper

• Overall Diameter

  0.250 inches nominal

• Continuous Current Rating In Amps

  4.000

• Interruption Indicator Method

  visible element

• Circuit Over-Current Interruption Delay Time In Seconds

  12.0 200 pct of current rating