1257A

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.750 inches nominal

• Unthreaded Mounting Hole Diameter

  0.166 inches nominal

• Frequency In Hertz

  any acceptable

• Winding Quantity

  1

• Mounting Facility Pattern

  isosceles triangle

• Nominal Operating Current Rating And Type

  150.0 milliamperes dc

• Main Contact Maximum Voltage Rating In Volts

  115.0 ac

• Overall Length

  3.000 inches nominal

• Overall Height

  1.430 inches nominal

• Overall Width

  2.180 inches nominal

• Coil Quantity

  1

• Duty Type

  continuous

• Mounting Facility Type And Quantity

  3 unthreaded hole

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

  2.062 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  24.0 volts dc 25 deg celsius

• Main Contact Load Current Rating At Maximum Rated Voltage

  12.5 amperes ac