746-647-1

Technical Characteristics

• Mounting Facility Pattern

  rectangular single mounting facility

• Overall Width

  3.000 inches nominal

• Frequency In Hertz

  60.0 nominal

• Overall Length

  4.250 inches nominal

• End Item Identification

  mk 33

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.438 inches nominal single mounting facility

• Winding Quantity

  1

• Nominal Operating Current Rating And Type

  140.0 milliamperes ac single winding

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f single winding

• Overall Height

  2.870 inches nominal

• Main Contact Maximum Voltage Rating In Volts

  230.0 dc

• Main Contact Load Current Rating At Maximum Rated Voltage

  30.0 amperes dc resistive load

• Coil Quantity

  1

• Terminal Type And Quantity

  6 pin all functions

• Special Features

  arc quenching method: blowout coil

• Duty Type

  continuous

• Winding Dc Resistance Rating

  180.0 ohms nominal single winding

• Nonpile-Up Main Contact Arrangement

  2 pole, single throw, normally open, momentary action

• Unthreaded Mounting Hole Diameter

  0.177 inches nominal single mounting facility

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.688 inches nominal single mounting facility