5542251-1

Technical Characteristics

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Shaft Length

  0.557 inches maximum single actuator

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Individual Section Quantity

  1

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Overall Diameter

  1.170 inches nominal

• Flat Height

  0.215 inches minimum single actuator and 0.223 inches maximum single actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Overall Length

  1.974 inches maximum

• Throw Quantity

  2 single section rear

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• Precious Material

  silver

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Load Current Rating

  250.0 milliamperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Rotor Through Connection Quantity

  2 single section

• Features Provided

  pull to turn

• First Flat Length

  0.230 inches minimum single actuator and 0.270 inches maximum single actuator

• Pole Quantity

  2 single section front

• Precious Material And Location

  rotor and contact surfaces silver

• Thread Class

  2a single mounting facility

• Special Features

  position 2 is an isolated position. rotation to or from this position shall be accomplished by pulling out on the shaft and turning the shaft accordingly