343-0022

Technical Characteristics

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Frequency In Hertz

  50.0 minimum and 60.0 maximum

• Terminal Type And Quantity

  10 threaded stud all functions

• Nominal Operating Current Rating And Type

  40.0 amperes ac single winding and 160.0 amperes dc single winding

• Overall Length

  5.000 inches nominal

• Winding Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Length

  4.375 inches nominal single mounting facility

• Overall Width

  2.500 inches nominal

• Coil Quantity

  1

• Main Contact Maximum Voltage Rating In Volts

  460.0 ac and 250.0 dc

• Energizing Element Power Rating

  800.0 milliwatts

• Overall Height

  9.250 inches nominal

• Nonpile-Up Main Contact Arrangement

  4 pole, single throw, normally open, momentary action

• Duty Type

  continuous

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac resistive load and 300.0 milliamperes dc resistive load

• Mounting Facility Pattern

  in-line single mounting facility