Rotary Switch

Part Number TC4428-393

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

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Features

2a single mounting facility thread class, 7.250 inches nominal overall length, unef single mounting facility thread series designator.

0.250" single mounting facility thread length circular wafer, bushing mount.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.250 inches single mounting facility
  • Shaft Diameter:
    0.250 inches single actuator
  • Shaft Length:
    5.375 inches single actuator
  • Overall Diameter:
    1.852 inches
  • Nonturn Device Radius:
    0.375 inches at 10: 00 o'clock
  • Individual Section Quantity:
    2
  • Nonturn Device Type:
    Slotted bushing at 10: 00 o'clock
  • Operating Tempurature Range:
    -25.0/+85.0 degrees celsius
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 1st section front
  • Throw Quantity:
    4 1st section front
  • Mounting Method:
    Threaded bushing single mounting facility
  • Thread Size:
    0.375 inches single mounting facility
  • Contact Voltage Rating In Volts:
    110.0 ac at sea level
  • Contact Voltage Rating In Volts:
    28.0 dc at sea level
  • Switch Actuator Indexing Position Quantity:
    4 single actuator
  • Shaft Type:
    Round single actuator
  • Terminal Type:
    Tab, solder lug
  • Contact Switching Action:
    Makes before breaks 1st section front
  • Switch Actuator Positioning Increment:
    30.0 degrees single actuator
  • Contact Load Current Rating:
    0.5 amperes resistive load ac at sea level
  • Contact Load Current Rating:
    1.0 amperes resistive load dc at sea level
  • Style Designator:
    Circular wafer, bushing mount
  • Test Data Document:
    09553-tc4428-393 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-601-0359
  • Special Features:
    Sect. 1 rear and 2 front are blank, sect. 2 rear has 8 dummy terminals

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