1-1909M1-3NP

Technical Characteristics

• Shaft Diameter

  0.250 inches nominal single actuator

• Flat Height

  0.205 inches minimum single actuator and 0.215 inches maximum single actuator

• Overall Diameter

  1.100 inches nominal

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock

• Shaft Length

  0.370 inches nominal single actuator

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Precious Material And Location

  contacts silver

• Err Default

  err default

• First Flat Length

  0.250 inches nominal single actuator

• Precious Material

  silver

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Rotor Through Connection Quantity

  2 single section

• Pole Quantity

  2 single section front

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Overall Length

  1.770 inches nominal

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Specification/Standard Data

  03848-4-08204 manufacturers specification control

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  250.0 milliamperes inductive load dc at sea level and 500.0 milliamperes resistive load dc at sea level

• Throw Quantity

  3 single section rear

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator