399428K

Technical Characteristics

• Pole Quantity

  2 each section front

• Throw Quantity

  6 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Terminal Type

  tab, solder lug

• Contact Switching Action

  makes before breaks each section rear

• Contact Load Current Rating

  1.0 milliamperes resistive load dc at sea level

• Style Designator

  4 circular wafer, bushing mount

• Thread Length

  0.375 inches nominal single mounting facility

• Overall Height

  1.031 inches nominal

• Operating Temp Range

  -65.0 to 85.0 deg celsius

• Overall Length

  6.000 inches nominal

• Overall Width

  1.312 inches nominal

• Shaft Diameter

  0.247 inches minimum single actuator and 0.250 inches maximum

• Shaft Length

  2.375 inches nominal single actuator

• Nonturn Device Radius

  0.438 inches nominal at 3:00 o'clock

• Individual Section Quantity

  2

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  2 each section

• Switch Actuator Indexing Position Quantity

  6 single actuator

• Shaft Type

  round, breakoff single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Thread Series Designator

  unef single mounting facility