280551-BF1

Technical Characteristics

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Voltage Rating In Volts

  300.0 ac at sea level

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.247 inches minimum single actuator and 0.251 inches maximum single actuator

• End Item Identification

  comm central

• Throw Quantity

  5 single section rear

• Err Default

  err default

• Shaft Length

  0.750 inches nominal single actuator

• Overall Length

  1.257 inches nominal

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  1 single section rear

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing single mounting facility

• Style Designator

  snap or line

• 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

• Overall Diameter

  1.322 inches maximum

• Contact Load Current Rating

  50.0 milliamperes resistive load ac at sea level

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Terminal Type

  printed circuit