SMC420725

Technical Characteristics

• Thread Class

  2a

• Thread Length

  0.375 inches nominal

• Overall Height

  2.310 inches nominal

• Shaft Length

  0.513 inches nominal

• Nonturn Device Type

  tab

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  3

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Overall Length

  4.380 inches nominal

• Overall Width

  1.970 inches nominal

• First Flat Length

  0.380 inches nominal

• Flat Height

  0.213 inches minimum and 0.223 inches maximum

• Shaft Diameter

  0.248 inches minimum and 0.250 inches maximum

• Nonturn Device Radius

  0.531 inches nominal

• Individual Section Quantity

  8

• Throw Quantity

  6

• Contact Voltage Rating In Volts

  28.0

• Contact Switching Action

  breaks before makes

• Contact Load Current Rating

  250.0 milliamperes resistive load and 100.0 milliamperes inductive load

• Contact Load Current Rating

  75.0 milliamperes resistive load

• Precious Material And Location

  contact surfaces silver

• Thread Series Designator

  unef

• Contact Voltage Rating In Volts

  115.0

• Switch Actuator Indexing Position Quantity

  6

• Shaft Type

  round,flatted

• Terminal Type

  tab,solder lug

• Switch Actuator Positioning Increment

  15.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Precious Material

  silver