C2-550

Technical Characteristics

• Section Quantity

  2

• Body Style

  cylindrical bushing mounted

• Standard Taper Curve Per Section

  f all sections

• Terminal Type And Quantity

  6 tab, solder lug

• Actuator Type

  dual concentric

• Electrical Resistance Per Section

  250.0 percent, rated amperes c and better industrial clears

• Nonturn Device Radius

  0.438 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  150.0 all sections

• Undercut Length

  0.594 inches nominal

• Shaft Length

  1.188 inches nominal

• Shaft Style

  round, stepped

• First Flat Length

  0.437 inches nominal

• Body Length

  0.875 inches nominal

• Shaft Diameter

  0.265 inches nominal

• Flat Height

  0.125 inches nominal

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Undercut Diameter

  0.187 inches nominal

• Mounting Bushing Length

  0.250 inches nominal

• Nonturn Device Location

  at 9 oclock

• Mounting Method

  standard bushing

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Overall Diameter

  1.203 inches nominal

• Terminal Location

  radially positioned over less than half the circumference

• Power Dissipation Rating Per Section In Watts

  1.0 free air all sections

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  70.0 all sections

• Electrical Resistance Per Section

  10.0 percent, rated amperes c and better finish

• Body Diameter

  0.938 inches nominal

• Overall Length

  2.063 inches nominal

• Screw Thread Quantity Per Inch

  32.0