51YY23249-1-12NC

Technical Characteristics

• Nominal Thread Size

  0.250 inches single mounting facility

• Shaft Diameter

  0.125 inches nominal single actuator

• Flat Height

  0.094 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Pole Quantity

  1 single section rear

• Shaft Type

  round, flatted single actuator

• Overall Length

  1.387 inches nominal

• Contact Switching Action

  breaks before makes single section rear

• Throw Quantity

  12 single section rear

• Hazardous Locations/environmental Protection

  explosion proof

• Contact Load Current Rating

  150.0 milliamperes resistive load ac at altitude

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at altitude

• Shaft Flat/slot Angular Location

  105.0 degrees from contact position 1 single actuator

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Contact Load Current Rating

  150.0 milliamperes resistive load ac at sea level

• Thread Class

  2a single mounting facility

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level and 30.0 milliamperes inductive load dc at sea level and 100.0 milliamperes lamp load dc at sea level

• Overall Diameter

  0.562 inches nominal

• Thread Series Designator

  unf single mounting facility

• First Flat Length

  0.475 inches nominal single actuator

• Nonturn Device Type

  flatted bushing at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  28.0 dc at altitude

• Terminal Type

  printed circuit

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• End Item Identification

  an-arc-186 (v) 13499

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  115.0 ac at altitude

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Precious Material And Location

  contacts silver

• Err Default

  err default

• Shaft Length

  0.500 inches nominal single actuator

• Detent Rotational Torque Range

  +0.500/+1.500 inch-pounds single actuator

• Operating Temp Range

  -65.0/+105.0 deg celsius

• Precious Material

  silver