740525-113

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 single section front

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level and 1.0 amperes inductive load dc at sea level

• Contact Switching Action

  breaks before makes single section front

• Err Default

  err default and err default

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Overall Diameter

  1.150 inches nominal

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Shaft Length

  0.937 inches nominal single actuator

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -54.0/+71.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Flat Height

  0.204 inches minimum single actuator and 0.224 inches maximum single actuator

• Individual Section Quantity

  1

• Overall Length

  2.347 inches nominal

• Contact Load Current Rating

  2.5 amperes resistive load ac at sea level

• First Flat Length

  0.375 inches nominal single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  3 single section front

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator