Rotary Switch

Part Number 121910LB

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

4.375" overall width actuator knob 20 single mounting facility thread quantity per inch tap, circuit selector.

Includes quality control certificate of conformance.

Specifications

  • Hazardous Locations/environmental Protection:
    Dustproof
  • Overall Height:
    4.375 inches
  • Overall Width:
    4.375 inches
  • Shaft Diameter:
    0.375 inches single actuator
  • Unthreaded Mounting Hole Diameter:
    0.312 inches single mounting facility
  • Individual Section Quantity:
    10
  • Knob Manufacturer Code:
    82121
  • Knob Manufacturer Part Number:
    101605d-2a
  • Longest Horizontal Distance Between Mounting Centers:
    3.812 inches single mounting facility
  • Longest Vertical Distance Between Mounting Centers:
    3.812 inches single mounting facility
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 each section front
  • Throw Quantity:
    3 each section front
  • Mounting Method:
    Threaded hole single mounting facility
  • Features Provided:
    Actuator knob
  • Thready Qty Per Inch (tpi):
    20 single mounting facility
  • Thread Size:
    0.250 inches single mounting facility
  • Contact Voltage Rating In Volts:
    125.0 ac at sea level
  • Mounting Facility Pattern:
    Four position rectangular single mounting facility
  • Switch Actuator Indexing Position Quantity:
    3 single actuator
  • Shaft Type:
    Round single actuator
  • Terminal Type:
    Screw
  • Contact Switching Action:
    Breaks before makes each section front
  • Switch Actuator Positioning Increment:
    90.0 degrees single actuator
  • Switch Actuator Stop Device Type:
    Fixed stop single actuator
  • Contact Load Current Rating:
    10.0 amperes resistive load ac at sea level
  • Style Designator:
    Tap, circuit selector
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-464-4138

Price Quote and Buy

Receive a quote by email then order online or over the phone.
5930004644138
Privacy    Terms

Quality Distribution Professional and certified distributor

  • ISO 9001:2015 + AS9120B
  • ITAR Registered
  • Quality inspected NSNs
  • Counterfeit Parts Prevention