MB-1783

Technical Characteristics

• Overall Height

  1.410 inches maximum

• Fragility Factor

  moderately rugged

• Mounting Facility Pattern

  rectangular single mounting facility

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  48 single mounting facility

• Arc Quenching Method

  air

• End Item Identification

  4920-01-016-4639

• Cubic Measure

  2.060 cubic inches

• Winding Quantity

  1

• Main Contact Load Current Rating At Maximum Rated Voltage

  60.0 amperes dc resistive load

• Case Material

  metal

• Thread Direction

  right-hand single mounting facility

• Mounting Facility Type And Quantity

  4 threaded hole single mounting facility

• Overall Width

  0.880 inches maximum

• Overall Length

  1.660 inches maximum

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Terminal Type And Quantity

  4 tab, solder lug all functions

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.375 inches nominal single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  28.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.375 inches nominal single mounting facility

• Thread Series Designator

  unc single mounting facility

• Nominal Thread Size

  0.099 inches single mounting facility

• Thread Class

  2b single mounting facility

• Winding Dc Resistance Rating

  245.0 ohms nominal single winding

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, double make, momentary action

• Operating Voltage Rating And Type At Specified Temp

  24.0 volts dc 25 deg celsius single winding

• Duty Type

  continuous