MD-391-F-LS

Technical Characteristics

• Actuator Height

  0.438 inches nominal

• Overall Length

  22.562 inches nominal

• Body Height

  6.500 inches nominal

• Mounting Method

  unthreaded hole

• Maximum Voltage Rating In Volts

  500.0 ac and 250.0 dc

• Unthreaded Mounting Hole Diameter

  0.531 inches nominal

• Terminal Type And Quantity

  4 tab, solder lug

• Center To Center Distance Between Mounting Facilities Parallel To Length

  9.500 inches nominal

• Body Length

  22.562 inches nominal

• Overall Height

  6.938 inches nominal

• Body Width

  11.938 inches nominal

• Hazardous Locations/Environmental Protection

  dustproof

• Contact Load Current Rating At Maximum Rated Voltage

  600.000 amperes resistive dc and 600.000 amperes resistive ac

• Body Style

  w/ front operator

• Overall Width

  11.938 inches nominal

• Actuator Style

  cast/stamped

• Center To Center Distance Between Mounting Facilities Parallel To Width

  8.750 inches nominal

• Nonpile-Up Contact Arrangement

  2 pole, single throw, double make, both positions maintained single switch unit