NF631020-50DEGC

Technical Characteristics

• Nominal Thread Size

  0.250 inches

• Iii Precious Material And Location

  terminals silver

• Iii Precious Material

  silver

• Thread Series Designator

  unc

• Body Length

  9.375 inches nominal

• Body Width

  4.125 inches nominal

• Body Height

  4.062 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  8.094 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.375 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  6.187 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Boss Height

  0.250 inches nominal

• Pole Quantity

  3

• Iii Arc Quenching Method

  deion

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac all locations

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  20000.0 ac all locations

• Trip Release Characteristic

  time delay all locations

• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

  125.0 all locations

• Reset Method

  manual

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole two

• Trip Delay Time In Seconds Per Rated Continuous Current

  35.000 minimum at 200 pct and 110.000 maximum at 200 pct all locations

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Frequency In Hertz

  60.0 all locations

• Terminal Type And Quantity

  6 compression

• Main Contact Tripping Mechanism Type

  trip free

• Body Style

  13b multipole-single actuator type

• Case Material

  plastic

• Mounting Facility Type And Quantity

  4 threaded hole

• Iii Storage Type

  general purpose warehouse

• Circuit Protection Type

  overcurrent all locations

• Trip Release Method

  thermal-magnetic all locations