272055MF7E

Technical Characteristics

• Overall Length

  4.899 inches minimum and 5.496 inches maximum

• Overall Width

  1.984 inches maximum

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Individual Section Quantity

  7

• Operating Temp Range

  -65.0 to 85.0 deg celsius

• Pole Quantity

  1 each section rear

• Throw Quantity

  11 2nd section rear

• Throw Quantity

  22 1st section rear

• Throw Quantity

  9 5th section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round single actuator

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  15.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Style Designator

  4 circular wafer, bushing mount

• Thread Series Designator

  unef single mounting facility

• Thread Length

  0.250 inches nominal single mounting facility

• Overall Height

  2.330 inches maximum

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum

• Shaft Length

  0.438 inches nominal single actuator

• Nonturn Device Type

  tab at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Throw Quantity

  1 6th section rear

• Throw Quantity

  10 4th section rear

• Throw Quantity

  11 3rd section rear

• Throw Quantity

  5 7th section rear

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Indexing Position Quantity

  22 single actuator

• Terminal Type

  tab, solder lug

• Detent Rotational Torque Range

  2.0 to 6.0 inch-pounds (pound-inches) single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level