721899-328

Technical Characteristics

• Special Features

  switch supplied with two mounting screws and one knob,black

• Contact Load Current Rating At Maximum Rated Voltage

  1.500 amperes resistive dc and 230.000 milliamperes resistive ac

• Overall Height

  1.880 inches nominal

• Pile-Up Contact Form Arrangement

  1a 1st position

• Overall Length

  2.050 inches nominal

• Body Length

  1.380 inches minimum and 1.440 inches maximum

• Precious Material

  silver

• Body Height

  1.850 inches minimum and 1.910 inches maximum

• Overall Width

  0.440 inches nominal

• Pile-Up Contact Form Arrangement

  1a 2nd position

• Actuator Height

  0.610 inches minimum and 0.670 inches maximum

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.099 inches

• Body Width

  0.410 inches minimum and 0.470 inches maximum

• Inclosure Type

  fully inclosed

• Precious Material And Location

  terminals silver

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.615 inches minimum and 1.635 inches maximum

• Actuator Style

  rectangular

• Body Style

  hole mounted

• Terminal Type And Quantity

  4 tab, solder lug

• Mounting Method

  unthreaded hole

• Actuator Position-Locking Relationship

  down position locked in and up position locked in and center position locked in

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Thread Series Designator

  uns