54YY2145

Technical Characteristics

• First Flat Length

  0.250 inches nominal 1st actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• First Flat Length

  0.250 inches nominal 2nd actuator

• Err Default

  err default

• Switch Actuator Indexing Position Quantity

  4 1st actuator

• Precious Material

  silver

• Individual Section Quantity

  3

• Overall Length

  3.885 inches nominal

• Contact Load Current Rating

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

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  2 each section front

• Shaft Type

  round, flatted all actuators

• Contact Voltage Rating In Volts

  30.0 dc at sea level

• Shaft Length

  0.560 inches nominal 2nd actuator

• Rotor Through Connection Quantity

  2 each section

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  5 3rd section rear

• Precious Material And Location

  common plate surfaces,contacts and terminals silver

• Thread Class

  2a single mounting facility

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Flat Height

  0.219 inches nominal 1st actuator

• Contact Load Current Rating

  20.0 milliamperes resistive load ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Stop Device Type

  adjustable stop all actuators

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Switch Actuator Indexing Position Quantity

  5 2nd actuator

• Switch Actuator Positioning Increment

  30.0 degrees all actuators

• Throw Quantity

  4 1st section rear

• Overall Diameter

  1.284 inches nominal

• Shaft Length

  0.630 inches nominal 1st actuator

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Throw Quantity

  4 2nd section rear

• Flat Height

  0.094 inches nominal 2nd actuator