259-2878-190

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Err Default

  err default

• Overall Length

  1.875 inches nominal

• Contact Load Current Rating

  30.0 milliamperes resistive load dc at sea level and 300.0 milliamperes inductive load dc at sea level

• Contact Switching Action

  breaks before makes single section front

• Precious Material

  silver

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Overall Diameter

  1.594 inches maximum

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Precious Material And Location

  contact surfaces silver

• Contact Load Current Rating

  30.0 milliamperes resistive load ac at sea level

• Contact Voltage Rating In Volts

  300.0 ac at sea level

• Shaft Length

  0.430 inches nominal single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Operating Temp Range

  -25.0/+85.0 deg celsius

• Shaft Diameter

  0.247 inches minimum single actuator and 0.251 inches maximum single actuator