NZM6B - 63/ZM6A - 50 - 500NA FOR

Technical Characteristics

• Fragility Factor

  moderately rugged

• Trip Release Characteristic

  instantaneous all locations

• Special Handling Feature

  magnetic

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations

• Body Style

  rectangular dimensional envelope

• Reset Method

  manual

• Features Provided

  adjustable trip release

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

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

  1000.0 ac all locations

• Overall Width

  110.000 millimeters nominal

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Actuator Position Designation

  at pole two

• Mounting Facility Type And Quantity

  6 threaded hole

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal all locations

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Internal Trip Release Configuration

  shunt trip all locations

• Main Contact Tripping Mechanism Type

  trip free

• Inclosure Protection Type For Which Designed

  corrosion resistant and dusttight

• Arc Quenching Method

  magnetic blowout

• Terminal Type And Quantity

  6 screw

• Overall Length

  228.000 millimeters nominal

• Thread Series Designator

  unef

• Adjustable Trip Setting Current Range Per Pole In Amps

  +400.0/+800.0 ac all locations

• Nominal Thread Size

  0.375 millimeters

• Overall Height

  109.000 millimeters nominal

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac all locations

• Case Material

  plastic