280510-K1

Technical Characteristics

• Err Default

  err default

• Contact Switching Action

  breaks before makes single section front

• Pole Quantity

  4 single section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Overall Length

  1.990 inches nominal

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Precious Material And Location

  contacts silver

• Shaft Flat/Slot Angular Location

  45.0 degrees from nonturn device single actuator

• Style Designator

  circular wafer, bushing mount

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Terminal Type

  printed circuit

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Individual Section Quantity

  1

• Overall Width

  1.280 inches nominal

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Throw Quantity

  1 single section rear

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Nonturn Device Type

  tab at 3:00 o'clock

• Thread Class

  2a single mounting facility

• Switch Actuator Indexing Position Quantity

  1 single actuator

• Pole Quantity

  2 single section front

• Throw Quantity

  1 single section front

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Shaft Length

  0.380 inches nominal single actuator

• Contact Switching Action

  breaks before makes single section rear

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.213 inches minimum single actuator and 0.223 inches maximum single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Precious Material

  silver

• Overall Height

  1.530 inches nominal

• First Flat Length

  0.250 inches nominal single actuator