KNP5A21-120A

Technical Characteristics

• Cubic Measure

  1.727 cubic inches

• Thread Direction

  right-hand single mounting facility

• Terminal Type And Quantity

  5 tab, solder lug all functions

• Time Delay

  0.013 seconds nominal fixed operate time

• Operating Voltage Rating And Type At Specified Temp

  120.0 volts ac 25 deg celsius single winding

• Nonpile-Up Main Contact Arrangement

  1 pole, double throw, one position momentary

• Purpose For Which Designed

  general

• Coil Quantity

  1

• Thread Series Designator

  unc single mounting facility

• Nominal Thread Size

  0.099 inches single mounting facility

• Duty Type

  continuous

• Case Material

  plastic

• Environmental Protection

  dustproof

• Main Contact Load Current Rating At Maximum Rated Voltage

  3.0 amperes ac resistive load and 3.0 amperes dc resistive load

• Fragility Factor

  moderately rugged

• Overall Height

  1.762 inches maximum

• Frequency In Hertz

  50.0 minimum and 60.0 maximum

• Err Default

  err default

• Overall Width

  0.980 inches maximum

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  48 single mounting facility

• Winding Dc Resistance Rating

  3.9 kilohms nominal single winding

• Overall Length

  1.000 inches maximum

• Time Delay

  0.006 seconds nominal fixed release time

• Arc Quenching Method

  air

• Mounting Facility Type And Quantity

  1 threaded stud single mounting facility

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  240.0 ac and 32.0 dc