8-663A

Technical Characteristics

• Circuit Over-Current Interruption Delay Time In Seconds

  5.0 500 pct of current rating

• Overall Diameter

  0.406 inches nominal

• Precious Material And Location

  terminals silver

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Interruption Indicator Method

  terminal-visual or alarm

• Overall Length

  1.562 inches nominal

• Body Style

  self indicating type

• Case Material

  fiber

• Terminal Surface Treatment

  silver plated

• Short-Circuit/Interrupt Current Rating In Amps

  10000.0

• Body Length

  1.500 inches nominal

• Features Provided

  nonrenewable fusible element

• Terminal Material

  brass

• Circuit Over-Current Interruption Type

  time delay

• Precious Material

  silver

• Continuous Current Rating In Amps

  2.500