NSN: 5945-01-332-9930

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.545 inches minimum single mounting facility and 1.555 inches maximum single mounting facility

• Purpose For Which Designed

  general

• Overall Width

  1.025 inches maximum

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Coil Quantity

  1

• Winding Dc Resistance Rating

  290.0 ohms nominal single winding

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  8.0 amperes ac inductive load and 8.0 amperes dc inductive load

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac motor load and 4.0 amperes dc motor load

• Duty Type

  continuous

• Terminal Type And Quantity

  14 wire hook all functions

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Overall Height

  1.010 inches maximum

• Overall Length

  1.850 inches maximum

• Storage Type

  general purpose warehouse

• Time Delay

  0.015 seconds maximum fixed operate and release time

• Nominal Thread Size

  0.112 inches single mounting facility

• Arc Quenching Method

  air

• Thread Quantity Per Inch

  40 single mounting facility

• Winding Quantity

  1

• Cubic Measure

  1.915 cubic inches

• End Item Identification

  amraamlau128a

• Thread Direction

  right-hand single mounting facility

• Mounting Facility Type And Quantity

  3 threaded hole single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac lamp load and 2.0 amperes dc lamp load

• Mounting Facility Pattern

  triangle single mounting facility

• Nonpile-Up Main Contact Arrangement

  4 pole, double throw, one position momentary

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.620 inches minimum single mounting facility and 0.630 inches maximum single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  200.0 ac and 28.0 dc