21991

Technical Characteristics

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Individual Section Quantity

  1

• Overall Width

  1.625 inches nominal

• Pole Quantity

  4 single section rear

• First Flat Length

  0.281 inches minimum single actuator and 0.312 inches maximum single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Voltage Rating In Volts

  28.0 highest dc voltage rating at sea level

• Overall Length

  1.500 inches nominal

• Nonturn Device Radius

  0.531 inches nominal at 6:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Contact Load Current Rating

  5.5 amperes resistive load lowest dc voltage rating at sea level

• Contact Load Current Rating

  1.7 amperes resistive load highest dc voltage rating at sea level

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Momentary Position

  clockwise single actuator

• Style Designator

  circular wafer, bushing mount

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Shaft Length

  0.500 inches nominal single actuator

• Precious Material

  silver

• Overall Height

  1.875 inches nominal

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Contact Voltage Rating In Volts

  6.0 lowest dc voltage rating at sea level

• Flat Height

  0.200 inches nominal single actuator

• Mounting Method

  threaded bushing single mounting facility

• Thread Class

  2a single mounting facility

• Precious Material And Location

  contact and rotor blade surfaces silver

• Terminal Type

  tab, solder lug

• Nonturn Device Type

  tab at 6:00 o'clock

• Contact Load Current Rating

  350.0 milliamperes resistive load ac at sea level

• Shaft Diameter

  0.250 inches nominal single actuator

• Throw Quantity

  2 single section rear