NSN 5925-00-148-8125

Datasheet

• Product description
  

  Circuit Breaker NSN 5925-00-148-8125.

• MPN or Model
  

  SM-A-742929-3

• Schedule B
  8536.20.0040 (Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi)
• NMF (National Motor Freight)
  061300 - Circuit Breaker/switch NOI
• Unit Weight (Est.)
  0.1 lb
• Body Style
  Multipole-multiple actuator type
• Mounting Slot Width
  0.164 inches
• Body Length
  4.750 inches
• Body Width
  2.072 inches
• Case Material
  Plastic
• Center To Center Distance Between Terminals Parallel To Length
  3.547 inches
• Center To Center Distance Between Terminals Parallel To Width
  1.026 inches
• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
  2.750 inches
• Switch Contact Arrangement
  Single pole, double throw
• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
  1.026 inches
• Fragility Factor
  Moderately rugged
• Boss Height
  0.219 inches
• Mounting Surface To Terminal End Distance
  3.485 inches
• Pole Quantity
  2
• Mounting Facility Type And Quantity
  4 threaded hole and 4 slot
• Storage Type
  General purpose warehouse
• Special Handling Feature
  Magnetic
• Thready Qty Per Inch (tpi)
  32
• Maximum Continuous Load Current Rating Per Pole
  50.0 amperes dc all locations
• Operating Voltage Type And Rating Per Pole In Volts
  125.0 dc first location30.0 dc second location
• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
  5000.0 dc all locations
• Circuit Protection Type
  Overcurrent first locationovervoltage second location
• Trip Release Method
  Magnetic all locations
• Trip Release Characteristic
  Time delay first locationinstantaneous second location
• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
  125.0 first location
• Reset Method
  Manual
• Main Contact Tripping Mechanism Type
  Trip free
• Manual Actuator Type And Quantity
  2 toggle
• Actuator Function
  Trip-reset
• Actuator Position Designation
  At each pole
• External Actuator Linkage Arrangement
  One and two linked
• Auxiliary Switch Function And Quantity
  1 alarm
• Internal Trip Release Configuration
  Series trip first locationrelay trip second location
• Thread Size
  0.138 inches
• Switch Location And Position Designation
  Internal at pole one
• Trip Delay Time In Seconds Per Rated Continuous Current
  30.000 at 200 pct first location and 100.000 at 200 pct first location
• Inclosure Protection Type For Which Designed
  Vibration resistant and shock resistant and moisture resistant and salt spray proof and fungus resistant
• Switch Terminal Type
  Tab, solder lug
• Switch Current Rating And Type In Amps
  5.0 ac
• Switch Voltage Rating And Type In Volts
  125.0 ac
• Unpackaged Unit Weight
  1.300 pounds
• Test Data Document
  80063-sm-a-742924 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Thread Series Designator
  Unc
• Terminal Type And Quantity
  6 threaded stud