1388F46-FIND 19

Technical Characteristics

• Thread Series Designator

  unc 2nd mounting facility

• Overall Length

  5.219 inches nominal

• Throw Quantity

  4 each section rear

• Overall Height

  4.125 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Type

  rectangular/square, threaded hole single actuator

• Thread Class

  2b 2nd mounting facility

• Nominal Thread Size

  0.250 inches 2nd mounting facility

• Nominal Thread Size

  0.625 inches 1st mounting facility

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Knob Manufacturer Code

  82121

• Shaft Length

  1.043 inches nominal single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Contact Load Current Rating

  30.0 amperes resistive load ac at sea level

• Thread Series Designator

  unef 1st mounting facility

• Thread Quantity Per Inch

  20 2nd mounting facility

• Square Shaft Size

  0.375 inches nominal single actuator

• Knob Manufacturer Part Number

  a

• Pole Quantity

  1 each section rear

• Individual Section Quantity

  3

• Thread Class

  2a 1st mounting facility

• Style Designator

  tap, circuit selector

• Contact Switching Action

  breaks before makes each section rear

• Mounting Method

  threaded bushing 1st mounting facility

• Err Default

  err default

• Mounting Method

  threaded hole 2nd mounting facility

• Longest Horizontal Distance Between Mounting Centers

  2.281 inches nominal 2nd mounting facility

• Features Provided

  actuator knob

• Mounting Facility Pattern

  four position rectangular 2nd mounting facility

• Terminal Type

  tab w/screw

• Longest Vertical Distance Between Mounting Centers

  2.281 inches nominal 2nd mounting facility

• Hazardous Locations/Environmental Protection

  watertight

• Switch Actuator Indexing Position Quantity

  4 single actuator