24YY2457-3

Technical Characteristics

• Individual Section Quantity

  7

• Nonturn Device Type

  tab at 8:00 o'clock

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Shaft Type

  round single actuator

• Contact Switching Action

  makes before breaks each section front

• Contact Load Current Rating

  1.0 amperes resistive load and 10.0 milliamperes inductive load dc at sea level

• Precious Material And Location

  rotor and stator contacts and terminals surfaces silver

• Precious Material

  silver

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Thread Length

  0.375 inches nominal single mounting facility

• Hazardous Locations/Environmental Protection

  dustproof

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.312 inches nominal single actuator

• Overall Diameter

  1.015 inches nominal

• Nonturn Device Radius

  0.375 inches nominal at 8:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Throw Quantity

  10 each section front

• Contact Voltage Rating In Volts

  28.0

• Switch Actuator Indexing Position Quantity

  10 single actuator

• Terminal Type

  tab w/screw

• Overall Length

  4.153 inches nominal

• Flat Height

  0.219 inches nominal single actuator

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  1.0 amperes resistive load and 500.0 milliamperes inductive load ac at sea level

• Style Designator

  9 tap, circular, bushing mount