Rotary Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Dustproof
• Overall Height:
  2.500 inches
• Overall Width:
  2.500 inches
• First Flat Length:
  1.438 inches single actuator
• Flat Height:
  0.219 inches single actuator
• Shaft Diameter:
  0.250 inches single actuator
• Shaft Length:
  1.688 inches single actuator
• Individual Section Quantity:
  4
• Knob Manufacturer Code:
  82121
• Knob Manufacturer Part Number:
  C
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Throw Quantity:
  1 1st section rear
• Throw Quantity:
  1 2nd section rear
• Throw Quantity:
  1 3rd section front
• Throw Quantity:
  1 4th section front
• Mounting Facility Circle Radius:
  1.156 inches single mounting facility
• Mounting Method:
  Bracket single mounting facility and threaded hole single mounting facility
• Features Provided:
  Actuator knob
• Thready Qty Per Inch (tpi):
  24 single mounting facility
• Thread Size:
  0.190 inches single mounting facility
• Contact Voltage Rating In Volts:
  125.0 ac at sea level
• Switch Actuator Momentary Position:
  Counterclockwise single actuator
• Rotor Through Connection Quantity:
  1 3rd section
• Rotor Through Connection Quantity:
  1 4th section
• Mounting Facility Pattern:
  Four position circular single mounting facility
• Switch Actuator Indexing Position Quantity:
  3 single actuator
• Shaft Type:
  Round, flatted, threaded hole single actuator
• Terminal Type:
  Tab w/screw
• Contact Switching Action:
  Breaks before makes each section rear
• Switch Actuator Positioning Increment:
  90.0 degrees single actuator
• Contact Load Current Rating:
  10.0 amperes resistive load ac at sea level
• Style Designator:
  Tap, circuit selector
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-509-2811