Rotary Switch

Part Number 17957-30

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

2b single mounting facility thread class, 14.870 inches nominal overall length, unc single mounting facility thread series designator.

2.810" overall width actuator knob 24 single mounting facility thread quantity per inch tap, circuit selector.

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    2.810 inches
  • Overall Width:
    2.810 inches
  • Individual Section Quantity:
    12
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 each section periphery
  • Throw Quantity:
    12 each section periphery
  • Mounting Facility Circle Radius:
    1.625 inches single mounting facility
  • Mounting Method:
    Bracket single mounting facility and threaded hole single mounting facility
  • Features Provided:
    Actuator knob
  • Thready Qty Per Inch (tpi):
    24 single mounting facility
  • Thread Size:
    0.190 inches single 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:
    12 single actuator
  • Terminal Type:
    Tab w/screw
  • Contact Switching Action:
    Breaks before makes each section periphery
  • Switch Actuator Positioning Increment:
    30.0 degrees single actuator
  • Contact Load Current Rating:
    7.5 amperes inductive load ac at sea level
  • Precious Material And Location:
    Contacts and rotor blades surfaces silver
  • Precious Material:
    Silver
  • Style Designator:
    Tap, circuit selector
  • Test Data Document:
    81349-mil-s-21604 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-21604/4 government specification
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-260-9583

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