A-6557

Technical Characteristics

• Overall Length

  2.200 inches nominal

• Operating Temp Range

  m54.0/p95.0 deg celsius

• Operating Current Rating Per Function In Amps

  7.6 blank

• Inclosure Type

  encased

• Body Material

  metal

• Thread Tolerance Class

  2b internal

• Unpackaged Unit Weight

  2.250 pounds

• Overall Height

  2.925 inches nominal

• Body Length

  2.170 inches nominal

• Body Width

  2.170 inches nominal

• Body Height

  2.500 inches nominal

• Maximum Voltage Drop Per Function

  11.5 volts ac blank

• Mounting Facility Screw Thread Series Designator

  unc

• Mounting Facility Type And Quantity

  6 threaded hole

• Functional Terminal Type And Quantity

  6 pin input-output

• Operating Voltage Rating And Type Per Function

  115.0 volts ac blank

• Nominal Thread Size

  0.138 inches