Rotary Switch

Part Number S1JM20-26120G

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, 12.938 inches nominal overall length, unc single mounting facility thread series designator.

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

Includes quality control certificate of conformance.

Specifications

  • Overall Height:
    2.812 inches
  • Overall Width:
    2.812 inches
  • Shaft Length:
    2.938 inches single actuator
  • Individual Section Quantity:
    20
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 each section front
  • Throw Quantity:
    12 each section rear
  • Mounting Facility Circle Radius:
    3.250 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
  • Contact Voltage Rating In Volts:
    30.0 dc at sea level
  • Rotor Through Connection Quantity:
    1 each section
  • Mounting Facility Pattern:
    Four position circular single mounting facility
  • Switch Actuator Indexing Position Quantity:
    12 single actuator
  • Shaft Type:
    Rectangular/square, threaded hole single actuator
  • Square Shaft Size:
    0.250 inches single actuator
  • Terminal Type:
    Screw
  • Contact Switching Action:
    Makes before breaks each section rear
  • Switch Actuator Positioning Increment:
    30.0 degrees single actuator
  • Switch Actuator Stop Device Type:
    Fixed-adjustable stops single actuator
  • Contact Load Current Rating:
    7.5 amperes resistive load dc at sea level
  • Contact Load Current Rating:
    7.5 amperes resistive load ac at sea level
  • Precious Material And Location:
    Contact surfaces silver
  • Precious Material:
    Silver
  • Style Designator:
    Tap, circuit selector
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-205-2648

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