Rotary Switch

Features

Specifications

• Thread Length:
  0.438 inches 2nd mounting facility
• Overall Height:
  2.812 inches
• Overall Width:
  2.812 inches
• Shaft Length:
  1.688 inches single actuator
• Individual Section Quantity:
  17
• Knob Manufacturer Code:
  82121
• Switch Contact Basic Design:
  Nonpile-up nonsymmetrical
• Mounting Facility Circle Radius:
  0.906 inches 2nd mounting facility
• Mounting Facility Circle Radius:
  1.625 inches 1st mounting facility
• Mounting Method:
  Bracket 1st mounting facility and threaded hole 1st mounting facility
• Mounting Method:
  Bracket 2nd mounting facility and threaded stud 2nd mounting facility
• Features Provided:
  Actuator knob
• Thready Qty Per Inch (tpi):
  24 1st mounting facility
• Thread Size:
  0.190 inches 1st mounting facility
• Thread Size:
  0.190 inches 2nd mounting facility
• Contact Voltage Rating In Volts:
  125.0 highest dc voltage rating at sea level
• Contact Voltage Rating In Volts:
  125.0 lowest ac voltage rating at sea level
• Contact Voltage Rating In Volts:
  240.0 highest ac voltage rating at sea level
• Contact Voltage Rating In Volts:
  28.0 lowest dc voltage rating at sea level
• Mounting Facility Pattern:
  Four position circular 2nd mounting facility
• Mounting Facility Pattern:
  Four position circular 1st mounting facility
• Switch Actuator Indexing Position Quantity:
  8 single actuator
• Shaft Type:
  Rectangular/square, threaded hole single actuator
• Square Shaft Size:
  0.250 inches single actuator
• Terminal Type:
  Screw
• Switch Actuator Positioning Increment:
  45.0 degrees single actuator
• Switch Actuator Stop Device Type:
  Adjustable stop single actuator
• Contact Load Current Rating:
  2.0 amperes resistive load highest dc voltage rating at sea level
• Contact Load Current Rating:
  10.0 amperes resistive load lowest ac voltage rating at sea level
• Contact Load Current Rating:
  10.0 amperes resistive load lowest dc voltage rating at sea level
• Contact Load Current Rating:
  5.0 amperes resistive load highest ac voltage rating at sea level
• Style Designator:
  Tap, circuit selector
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-917-3972
• Special Features:
  Sections one and two make before break; sections three through seventeen break before make