Rotary Switch

Features

Specifications

• Hazardous Locations/environmental Protection:
  Explosion proof
• First Flat Length:
  0.250 inches single actuator
• Flat Height:
  0.216 inches single actuator
• Shaft Diameter:
  0.250 inches single actuator
• Shaft Length:
  0.874 inches single actuator
• Overall Diameter:
  1.306 inches
• Nonturn Device Radius:
  0.375 inches at 3: 00 o'clock
• Individual Section Quantity:
  4
• Nonturn Device Type:
  Tab at 3: 00 o'clock
• Operating Tempurature Range:
  -65.0/+85.0 degrees celsius
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 each section front
• Throw Quantity:
  5 each section rear
• Mounting Method:
  Threaded bushing single mounting facility
• Thready Qty Per Inch (tpi):
  32 single mounting facility
• Thread Size:
  0.375 inches single mounting facility
• Contact Voltage Rating In Volts:
  115.0 ac at sea level
• Contact Voltage Rating In Volts:
  115.0 ac at altitude
• Contact Voltage Rating In Volts:
  28.0 dc at altitude
• Contact Voltage Rating In Volts:
  28.0 dc at sea level
• Rotor Through Connection Quantity:
  1 each section
• Switch Actuator Indexing Position Quantity:
  5 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:
  60.0 degrees single actuator
• Detent Rotational Torque Range:
  +0.500/+2.500 inch-ounces single actuator
• Switch Actuator Stop Device Type:
  Fixed stop single actuator
• Contact Load Current Rating:
  20.0 milliamperes resistive load ac at altitude
• Contact Load Current Rating:
  200.0 milliamperes resistive load dc at altitude
• Contact Load Current Rating:
  250.0 milliamperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level
• Contact Load Current Rating:
  75.0 milliamperes resistive load ac at sea level
• Style Designator:
  Tap, circular, bushing mount
• Test Data Document:
  81349-mil-s-3786 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.).
• Specification Data:
  81349-mil-s-3786/4 government specification
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-01-257-4138
• Special Features:
  Body diameter: 1.306 in. Nom.; body length: 2.063 in. Nom.; switch actuator qty: 1; mounting facility thread length: 0.437 in. Nom.; actuator operating medthod: manual; frequency in hertz: 60.0