157-12C200

Technical Characteristics

• Fragility Factor

  moderately rugged

• Precious Material And Location

  contacts silver and contact surfaces gold

• Nominal Thread Size

  0.138 inches single mounting facility

• Overall Width

  1.453 inches maximum

• Storage Type

  general purpose warehouse

• Precious Material

  silver and gold

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Arc Quenching Method

  air

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  24.0 volts teardrop, two holes type 4f single winding

• Overall Height

  1.281 inches maximum

• Case Material

  metal

• Thread Direction

  right-hand single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  120.0 ac and 28.0 dc

• Terminal Type And Quantity

  8 tab, solder lug all functions

• Main Contact Load Current Rating At Maximum Rated Voltage

  12.0 amperes ac resistive load and 12.0 amperes dc resistive load

• Overall Length

  2.016 inches maximum

• Contact Surface Treatment

  gold

• Cubic Measure

  3.752 cubic inches

• Purpose For Which Designed

  general

• Contact Material

  silver

• Coil Quantity

  1

• Winding Dc Resistance Rating

  470.0 ohms nominal single winding

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Mounting Facility Type And Quantity

  1 threaded hole single mounting facility

• Duty Type

  continuous