Rotary Switch

Part Number PSA-221

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

We ship worldwide

Features

2a single mounting facility thread class, 2.333 inches nominal overall length, unef single mounting facility thread series designator.

0.375" single mounting facility thread length 0.979" overall width circular wafer, bushing mount.

Includes quality control certificate of conformance.

Specifications

  • Thread Length:
    0.375 inches single mounting facility
  • Hazardous Locations/environmental Protection:
    Dustproof and explosion proof
  • Overall Height:
    1.000 inches
  • Overall Width:
    Between 0.979 inches and 0.999 inches
  • Shaft Diameter:
    0.250 inches single actuator
  • Shaft Length:
    1.000 inches single actuator
  • Nonturn Device Radius:
    0.375 inches at 9: 00 o'clock
  • Individual Section Quantity:
    2
  • Nonturn Device Type:
    Tab at 9: 00 o'clock
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    3 each section front
  • Throw Quantity:
    5 each section rear
  • Mounting Method:
    Threaded bushing 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:
    28.0 dc at sea level
  • Rotor Through Connection Quantity:
    3 each section
  • Switch Actuator Indexing Position Quantity:
    5 single actuator
  • Shaft Type:
    Round single actuator
  • Terminal Type:
    Tab, solder lug
  • Contact Switching Action:
    Breaks before makes each section rear
  • Switch Actuator Positioning Increment:
    30.0 degrees single actuator
  • Switch Actuator Stop Device Type:
    Adjustable stop single actuator
  • Contact Load Current Rating:
    170.0 milliamperes resistive load ac at sea level
  • Contact Load Current Rating:
    550.0 milliamperes resistive load dc at sea level
  • Precious Material And Location:
    Contact surfaces silver
  • Precious Material:
    Silver
  • Style Designator:
    Circular wafer, bushing mount
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-036-1100

Price Quote and Buy

Receive a quote by email then order online or over the phone.
5930010361100
Privacy    Terms

Quality Distribution Professional and certified distributor

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