QNBL2050

Technical Characteristics

• Body Style

  rectangular dimensional envelope

• Pole Quantity

  2

• Actuator Position Designation

  at each pole

• Reset Method

  manual

• Storage Type

  general purpose warehouse

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Actuator Function

  trip-reset

• Terminal Type And Quantity

  2 compression and 2 tab, solder lug

• Mounting Facility Type And Quantity

  2 slot and 2 unthreaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  240.0 ac all locations

• Unthreaded Mounting Hole Diameter

  0.250 inches nominal

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

  125.0 all locations

• Trip Release Method

  thermal-magnetic all locations

• Overall Height

  2.125 inches nominal

• Overall Length

  3.000 inches nominal

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Mounting Slot Width

  0.188 inches nominal

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

  10000.0 ac all locations

• Frequency In Hertz

  60.0 all locations

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Overall Width

  2.313 inches nominal

• Manual Actuator Type And Quantity

  2 toggle

• External Actuator Linkage Arrangement

  one and two linked

• Case Material

  plastic

• Fragility Factor

  moderately rugged

• Trip Release Characteristic

  instantaneous all locations

• Special Handling Feature

  magnetic

• Circuit Protection Type

  overcurrent all locations

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations