NSN 5925-00-758-6227

Datasheet

• Product description
  

  Circuit Breaker Tripper NSN 5925-00-758-6227.

• MPN or Model
  

  457D446G14

• Schedule B
  8538.90.7020 (Automatic circuit breaker parts for headings 8535, 8536 or 8537)
• NMF (National Motor Freight)
  061300 - Circuit Breaker/switch NOI
• Body Style
  Rectangular dimensional envelope
• Overall Length
  11.000 inches
• Overall Height
  4.562 inches
• Overall Width
  8.250 inches
• Unthreaded Mounting Hole Diameter
  0.250 inches
• Fragility Factor
  Moderately rugged
• Pole Quantity
  3
• Mounting Facility Type And Quantity
  4 unthreaded hole
• Storage Type
  General purpose warehouse
• Features Provided
  Adjustable trip release
• Maximum Continuous Load Current Rating Per Pole
  160.0 amperes ac all locations and 160.0 amperes dc all locations
• Operating Voltage Type And Rating Per Pole In Volts
  500.0 ac all locations and 250.0 dc all locations
• Circuit Protection Type
  Overcurrent all locations
• Trip Release Method
  Thermal-magnetic all locations
• Trip Release Characteristic
  Instantaneous all locations and time delay all locations
• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
  150.0 all locations
• Manual Actuator Type And Quantity
  1 toggle
• Actuator Function
  Trip-reset
• Actuator Position Designation
  At pole two
• Adjustable Trip Setting Current Range Per Pole In Amps
  +2020.0/+3420.0 ac all locations and +2020.0/+3420.0 dc all locations
• Trip Delay Time In Seconds Per Rated Continuous Current
  120.000 at 200 pct all locations
• Trip Release Ambient Tempurature Rating
  50.0 degrees celsius all locations
• Frequency In Hertz
  400.0 all locations
• Terminal Type And Quantity
  6 compression