Rotary Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Watertight
• Overall Height:
  2.500 inches
• Overall Width:
  2.500 inches
• First Flat Length:
  0.750 inches single actuator
• Flat Height:
  0.219 inches single actuator
• Shaft Diameter:
  0.250 inches single actuator
• Shaft Length:
  1.437 inches single actuator
• Unthreaded Mounting Hole Diameter:
  0.234 inches single mounting facility
• Individual Section Quantity:
  2
• Knob Manufacturer Code:
  82121
• Longest Horizontal Distance Between Mounting Centers:
  1.640 inches single mounting facility
• Longest Vertical Distance Between Mounting Centers:
  1.640 inches single mounting facility
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 each section front
• Throw Quantity:
  3 each section rear
• Mounting Method:
  Unthreaded hole single mounting facility
• Features Provided:
  Actuator knob
• Contact Voltage Rating In Volts:
  125.0 lowest ac voltage rating at sea level
• Contact Voltage Rating In Volts:
  125.0 dc at sea level
• Contact Voltage Rating In Volts:
  450.0 highest ac voltage rating at sea level
• Rotor Through Connection Quantity:
  1 each section
• Mounting Facility Pattern:
  Four position rectangular single mounting facility
• Switch Actuator Indexing Position Quantity:
  4 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:
  3.0 amperes resistive load highest ac 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:
  5.0 amperes resistive load dc at sea level
• Style Designator:
  Tap, circuit selector
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-816-1265