BA-10277-12

Technical Characteristics

• Overall Length

  1.625 inches maximum

• Overall Height

  2.437 inches maximum

• Overall Width

  1.406 inches maximum

• Case Material

  metal

• Fragility Factor

  moderately rugged

• Coil Quantity

  1

• Winding Dc Resistance Rating

  425.0 ohms nominal

• Duty Type

  continuous

• Arc Quenching Method

  air

• Mounting Facility Type And Quantity

  3 threaded stud

• Cubic Measure

  5.567 cubic inches

• Nonpile-Up Main Contact Arrangement

  2 pole,double throw,one position momentary

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts dc 25 deg celsius

• Unpackaged Unit Weight

  5.000 ounces

• Thread Class

  2a

• Thread Direction

  right-hand

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.938 inches nominal

• Environmental Protection

  hermetic

• Contact Material

  silver

• Winding Quantity

  1

• Purpose For Which Designed

  general

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Mounting Facility Pattern

  isosceles triangle

• Time Delay

  0.01 seconds maximum

• Time Delay

  0.025 seconds maximum

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

  1.188 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac and 1.5 amperes dc

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac and 3.0 amperes dc

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac and 26.5 dc

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Thread Series Designator

  unc

• Terminal Type And Quantity

  8 wire hook