NF12

Technical Characteristics

• Storage Type

  general purpose warehouse

• Fragility Factor

  moderately rugged

• Mounting Facility Pattern

  rectangular single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.880 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Main Contact Maximum Voltage Rating In Volts

  480.0 ac and 110.0 dc

• Environmental Protection

  hermetic

• Overall Height

  3.090 inches maximum

• Time Delay

  1.00 seconds minimum adjustable operate time and 300.00 seconds maximum adjustable operate time

• Arc Quenching Method

  air

• Winding Quantity

  1

• Case Material

  metal

• Overall Width

  3.250 inches maximum

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 500.0 milliamperes dc resistive load

• Purpose For Which Designed

  general

• Unthreaded Mounting Hole Diameter

  0.199 inches nominal single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts dc 25 deg celsius single winding

• Coil Quantity

  1

• Mounting Facility Type And Quantity

  6 unthreaded hole single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.750 inches nominal single mounting facility

• Cubic Measure

  45.392 cubic inches

• Terminal Type And Quantity

  8 screw all functions

• Overall Length

  4.520 inches maximum

• Duty Type

  continuous