NEF421030

Technical Characteristics

• Case Material

  plastic

• Overall Width

  3.219 inches nominal

• Overall Height

  2.750 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 ac all locations and 250.0 dc all locations

• Overall Length

  6.125 inches nominal

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

  14000.0 ac all locations and 10000.0 dc all locations

• Maximum Continuous Load Current Rating Per Pole

  30.0 amperes ac all locations and 30.0 amperes dc all locations

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  between pole one and two

• Frequency In Hertz

  60.0 all locations

• Manual Actuator Type And Quantity

  1 toggle

• Terminal Type And Quantity

  4 compression

• Inclosure Protection Type For Which Designed

  vibration resistant and general purpose

• Trip Release Method

  thermal-magnetic all locations

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

  125.0 all locations

• Thread Quantity Per Inch

  32

• Mounting Facility Type And Quantity

  2 threaded hole

• Actuator Function

  trip-reset

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Storage Type

  general purpose warehouse

• Thread Series Designator

  unf

• Reset Method

  manual

• Nominal Thread Size

  0.190 inches

• Pole Quantity

  2

• Body Style

  rectangular dimensional envelope

• Circuit Protection Type

  overcurrent all locations

• Trip Release Characteristic

  instantaneous all locations

• Fragility Factor

  moderately rugged