Rotary Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Dustproof
• Overall Height:
  2.625 inches
• Overall Width:
  2.312 inches
• Shaft Length:
  2.562 inches single actuator
• Unthreaded Mounting Hole Diameter:
  0.250 inches single mounting facility
• Individual Section Quantity:
  4
• Longest Horizontal Distance Between Mounting Centers:
  1.876 inches single mounting facility
• Longest Vertical Distance Between Mounting Centers:
  1.688 inches single mounting facility
• End Application:
  Used as the synchroscope switch aboard 180 ft class coast guard vessels
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  4 each section periphery
• Throw Quantity:
  2 each section periphery
• Mounting Method:
  Bracket single mounting facility and unthreaded hole single mounting facility
• Features Provided:
  Actuator knob and cam actuated
• Cubic Measure:
  50.445 cubic inches
• Contact Voltage Rating In Volts:
  600.0 dc at sea level
• Contact Voltage Rating In Volts:
  600.0 ac at sea level
• Mounting Facility Pattern:
  Four position rectangular single mounting facility
• Switch Actuator Indexing Position Quantity:
  3 single actuator
• Shaft Type:
  Rectangular/square, threaded hole single actuator
• Square Shaft Size:
  0.250 inches single actuator
• Terminal Type:
  Screw
• Contact Switching Action:
  Breaks before makes each section periphery
• Switch Actuator Positioning Increment:
  45.0 degrees single actuator
• Switch Actuator Stop Device Type:
  Fixed stop single actuator
• Contact Load Current Rating:
  20.0 amperes resistive load ac at sea level
• Contact Load Current Rating:
  20.0 amperes resistive load dc at sea level
• Precious Material And Location:
  Contacts silver
• Precious Material:
  Silver
• Style Designator:
  In-line, cam actuated
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-01-166-7143
• Special Features:
  Name plate inscription-synchroscope switch