Rotary Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Explosion proof
• Overall Height:
  6.000 inches
• First Flat Length:
  1.125 inches single actuator
• Flat Height:
  0.250 inches single actuator
• Shaft Diameter:
  0.375 inches single actuator
• Shaft Length:
  1.375 inches single actuator
• Unthreaded Mounting Hole Diameter:
  0.437 inches single mounting facility
• Individual Section Quantity:
  3
• Knob Manufacturer Code:
  82121
• Knob Manufacturer Part Number:
  A
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 each section rear
• Throw Quantity:
  4 each section rear
• Mounting Facility Circle Radius:
  2.672 inches single mounting facility
• Mounting Method:
  Unthreaded hole single mounting facility
• Features Provided:
  Actuator knob
• Contact Voltage Rating In Volts:
  250.0 dc at sea level
• Contact Voltage Rating In Volts:
  600.0 ac at sea level
• Mounting Facility Pattern:
  Four position circular single mounting facility
• Switch Actuator Indexing Position Quantity:
  4 single actuator
• Shaft Type:
  Round, flatted, threaded hole single actuator
• Terminal Type:
  Tab, solder lug
• Contact Switching Action:
  Breaks before makes each section rear
• Switch Actuator Positioning Increment:
  90.0 degrees single actuator
• Contact Load Current Rating:
  60.0 amperes resistive load ac at sea level
• Contact Load Current Rating:
  60.0 amperes resistive load dc at sea level
• Style Designator:
  Tap, circuit selector
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-01-042-5159