278-3002

Technical Characteristics

• Nonturn Device Radius

  0.375 inches nominal at 9:00 o'clock

• Shaft Length

  0.375 inches nominal single actuator

• First Flat Length

  0.250 inches nominal single actuator

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Flat Height

  0.216 inches nominal single actuator

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  750.0 milliamperes resistive load lowest dc voltage rating at sea level

• Contact Load Current Rating

  300.0 milliamperes resistive load highest dc voltage rating at sea level

• Thread Class

  2a single mounting facility

• Overall Height

  1.156 inches nominal

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Nonturn Device Type

  tab at 9:00 o'clock

• Shaft Flat/Slot Angular Location

  105.0 degrees from nonturn device single actuator

• Rotor Through Connection Quantity

  3 single section

• Contact Voltage Rating In Volts

  30.0 lowest dc voltage rating at sea level

• Overall Length

  1.390 inches nominal

• Pole Quantity

  3 single section front

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Voltage Rating In Volts

  120.0 highest dc voltage rating at sea level

• Throw Quantity

  3 single section rear

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Style Designator

  circular wafer, bushing mount

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default