3174-021

Technical Characteristics

• Terminal Type And Quantity

  4 pin all functions

• Duty Type

  continuous

• Mounting Facility Pattern

  in-line single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  254.0 ac

• Overall Height

  4.250 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  2 unthreaded hole single mounting facility

• Winding Dc Resistance Rating

  46.4 ohms nominal single winding

• Unthreaded Mounting Hole Diameter

  0.266 inches nominal single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  400.0 amperes ac resistive load

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Winding Quantity

  1

• Overall Length

  5.500 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.000 inches nominal single mounting facility

• Overall Width

  2.430 inches maximum

• Nominal Operating Current Rating And Type

  600.0 milliamperes dc single winding

• Coil Quantity

  1