Rotary Switch

Features

Specifications

• Thread Length:
  0.250 inches 1st mounting facility
• Hazardous Locations/environmental Protection:
  Explosion proof
• Overall Height:
  4.000 inches
• Overall Width:
  4.375 inches
• First Flat Length:
  0.875 inches single actuator
• Shaft Diameter:
  0.375 inches single actuator
• Shaft Length:
  1.000 inches single actuator
• Individual Section Quantity:
  11
• Knob Manufacturer Code:
  82121
• Knob Manufacturer Part Number:
  A
• Longest Horizontal Distance Between Mounting Centers:
  3.813 inches 3rd mounting facility
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 each section rear
• Throw Quantity:
  3 each section rear
• Mounting Facility Circle Radius:
  1.609 inches 2nd mounting facility
• Mounting Method:
  Bracket single mounting facility and threaded hole single mounting facility
• Features Provided:
  Actuator knob
• Thread Size:
  0.625 inches 1st mounting facility
• Contact Voltage Rating In Volts:
  125.0 ac at sea level
• Mounting Facility Pattern:
  Four position circular single mounting facility
• Switch Actuator Indexing Position Quantity:
  3 single actuator
• Shaft Type:
  Round, square, threaded hole single actuator
• Square Shaft Size:
  0.250 inches single actuator
• Terminal Type:
  Tab w/screw
• Contact Switching Action:
  Breaks before makes 10th section rear
• Contact Switching Action:
  Breaks before makes 11th section rear
• Contact Switching Action:
  Breaks before makes 4th section rear
• Contact Switching Action:
  Breaks before makes 5th section rear
• Contact Switching Action:
  Breaks before makes 6th section rear
• Contact Switching Action:
  Breaks before makes 7th section rear
• Contact Switching Action:
  Breaks before makes 8th section rear
• Contact Switching Action:
  Breaks before makes 9th section rear
• Contact Switching Action:
  Makes before breaks 1st section rear
• Contact Switching Action:
  Makes before breaks 2nd section rear
• Contact Switching Action:
  Makes before breaks 3rd section rear
• Switch Actuator Positioning Increment:
  90.0 degrees single actuator
• Switch Actuator Stop Device Type:
  Fixed stop 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):
  5930-01-032-1154
• Special Features:
  Sections 1 through 3 are 30 amp 600v ac; includes nameplate p/n 03540-2-34