2QA421A1

Technical Characteristics

• Overall Length

  4.120 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.750 inches nominal

• Coil Quantity

  1

• Winding Dc Resistance Rating

  2.0 kilohms nominal

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  2 threaded hole

• Pile-Up Main Contact Form Arrangement

  1a1b

• Nominal Thread Size

  0.164 inches

• Mounting Facility Pattern

  two position in-line

• Nominal Operating Current Rating And Type

  500.0 milliamperes dc

• Thread Class

  2b

• Overall Height

  1.750 inches nominal

• Overall Diameter

  1.460 inches nominal

• Frequency In Hertz

  any acceptable

• Winding Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  48.0 volts dc 25 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac

• Main Contact Maximum Voltage Rating In Volts

  150.0 ac

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2 tab,solder lug

• Terminal Type And Quantity

  4 tab,solder lug