Rotary Switch

Features

Specifications

• Thread Length:
  0.370 inches single mounting facility
• Hazardous Locations/environmental Protection:
  Explosion proof
• First Flat Length:
  0.250 inches single actuator
• Flat Height:
  0.210 inches single actuator
• Shaft Diameter:
  0.248 inches single actuator and 0.251 inches single actuator
• Shaft Length:
  0.750 inches single actuator
• Overall Diameter:
  2.000 inches
• Individual Section Quantity:
  3
• Nonturn Device Type:
  Slotted bushing at 3: 00 o'clock
• Operating Tempurature Range:
  -65.0/+125.0 degrees celsius
• Operating Tempurature Range:
  -65.0 to 125.0 degrees celsius
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 each section front
• Throw Quantity:
  18 each section rear
• Mounting Method:
  Threaded bushing single mounting facility
• Thready Qty Per Inch (tpi):
  32 single mounting facility
• Thread Size:
  0.469 inches single mounting facility
• Contact Voltage Rating In Volts:
  115.0 ac at sea level
• Contact Voltage Rating In Volts:
  28.0 dc at sea level
• Shaft Flat/slot Angular Location:
  180.0 degrees from contact position 1 single actuator
• Rotor Through Connection Quantity:
  1 each section
• Switch Actuator Indexing Position Quantity:
  18 single actuator
• Shaft Type:
  Round, flatted single actuator
• Terminal Type:
  Tab, solder lug
• Contact Switching Action:
  Breaks before makes each section rear
• Switch Actuator Positioning Increment:
  20.0 degrees single actuator
• Detent Rotational Torque Range:
  +12.000/+80.000 inch-ounces single actuator
• Contact Load Current Rating:
  1.0 amperes resistive load ac at sea level
• Contact Load Current Rating:
  500.0 milliamperes resistive load dc at sea level and 250.0 milliamperes inductive load dc at sea level
• Style Designator:
  Tap, circular, bushing mount
• Test Data Document:
  81349-mil-s-3786/4 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-180-3256