578T240B255

Technical Characteristics

• Special Features

  two 0.150 in. dia mtg slots spaced 0.948 in. c to c. weapon system essential

• Precious Material And Location

  contacts silver

• Mounting Method

  unthreaded hole and bracket and slot

• Precious Material

  silver

• Contact Voltage Rating In Volts

  30.0 dc at sea level second voltage

• Criticality Code Justification

  feat

• Contact Stimulus Rating

  265.00 actuation point nominal degrees fahrenheit and 240.00 deactuation point nominal degrees fahrenheit

• Mounting Slot Width

  0.140 inches nominal

• Media For Which Designed

  gas or liquid

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Overall Height

  0.607 inches nominal

• Body Diameter

  0.572 inches maximum

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Contact Load Current Rating

  5.0 amperes resistive load first voltage

• Mounting Facility Pattern

  two position in-line

• Contact Action Stimulus

  increase

• Contact Load Current Rating

  5.0 amperes resistive load second voltage

• Operating Temp Rating

  -80.0 deg fahrenheit minimum and 300.0 deg fahrenheit maximum

• Style Designator

  disc w/flange

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Distance Between Mounting Facility Centers

  0.937 inches nominal

• Terminal Type

  tab, solder lug

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Temp Sensing Element Type

  internal sensor

• Body Height

  0.315 inches nominal

• Overall Length

  1.217 inches nominal

• End Item Identification

  kspruance class dd (963), oliver perry class ffg, ticonderoga class cg (47), forrestal class cv, radar set, lightweight 3d (an/tps-59), arleigh burke class ddg, wasp class lhd, nimitz class cvn, tarawa class lha