NSN: 5930-00-543-8825

Technical Characteristics

• Knob Manufacturer Part Number

  ms2rev1no7

• Unthreaded Mounting Hole Diameter

  0.328 inches nominal single mounting facility

• Overall Height

  7.812 inches nominal

• Throw Quantity

  1 each section front

• Shaft Type

  round single actuator

• Knob Manufacturer Code

  00289

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Terminal Type

  tab w/screw

• Contact Voltage Rating In Volts

  450.0 ac at sea level

• Mounting Method

  base single mounting facility

• Hazardous Locations/Environmental Protection

  watertight

• Shaft Length

  1.000 inches nominal single actuator

• Features Provided

  actuator knob and metallic inclosure

• Switch Contact Basic Design

  nonpile-up symmetrical

• Switch Actuator Momentary Position

  clockwise single actuator

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Overall Width

  5.500 inches nominal

• Shaft Diameter

  0.625 inches nominal single actuator

• Pole Quantity

  1 each section front

• Individual Section Quantity

  2

• Longest Vertical Distance Between Mounting Centers

  4.000 inches nominal single mounting facility

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Longest Horizontal Distance Between Mounting Centers

  8.625 inches nominal single mounting facility

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  30.0 amperes resistive load ac at sea level