B1503

Technical Characteristics

• Contact Switching Action

  breaks before makes each section rear

• Terminal Type

  tab, solder lug

• Shaft Type

  round single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Individual Section Quantity

  1

• Overall Diameter

  2.375 inches nominal

• Shaft Length

  0.906 inches nominal single actuator

• Overall Length

  1.750 inches nominal

• Thread Length

  0.375 inches nominal single mounting facility

• Thread Class

  2a single mounting facility

• Thread Series Designator

  unef single mounting facility

• Style Designator

  4a circular wafer, bushing mount

• Contact Load Current Rating

  4.0 amperes resistive load dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  3 single section rear

• Pole Quantity

  3 single section front

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Diameter

  0.250 inches nominal single actuator