N-317

Technical Characteristics

• Environmental Protection

  dustproof

• Fragility Factor

  moderately rugged

• Overall Width

  5.000 inches maximum

• Main Contact Maximum Voltage Rating In Volts

  440.0 ac

• Terminal Type And Quantity

  18 screw all functions

• Unthreaded Mounting Hole Diameter

  0.399 inches nominal single mounting facility

• Cubic Measure

  122.062 cubic inches

• Storage Type

  general purpose warehouse

• Frequency In Hertz

  60.0 nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  25.0 amperes ac resistive load

• Arc Quenching Method

  air

• Winding Quantity

  1

• Overall Height

  4.650 inches maximum

• Mounting Facility Type And Quantity

  1 unthreaded hole single mounting facility

• Case Material

  metal

• Purpose For Which Designed

  general

• Overall Length

  5.250 inches maximum

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  440.0 volts ac 25 deg celsius single winding

• Nonpile-Up Main Contact Arrangement

  8 pole, single throw, normally open, momentary action

• Duty Type

  continuous

• Time Delay

  0.15 seconds maximum fixed operate and release time