NSN 5925-01-112-0320

Datasheet

• Product description
  

  Circuit Breaker NSN 5925-01-112-0320.

• MPN or Model
  

  AP-112-1R-52F-1752

• 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.)
  0.3 lb
• Thread Pitch Diameters
  +0.3503/+0.3537 inches
• Body Style
  Multipole-single actuator type
• Bushing Length
  0.380 inches
• Body Length
  1.500 inches
• Body Width
  1.875 inches
• Case Material
  Metal
• Center To Center Distance Between Terminals Parallel To Length
  0.875 inches
• Center To Center Distance Between Terminals Parallel To Width
  0.625 inches
• Nonturn Device Location
  At 3 oclock and at 9 oclock
• Nonturn Device Radius
  0.625 inches
• Nonturn Device Length
  0.130 inches
• Nonturn Device Diameter
  0.140 inches
• Switch Contact Arrangement
  Single pole, double throw
• Fragility Factor
  Moderately rugged
• Mounting Surface To Terminal End Distance
  1.780 inches
• Pole Quantity
  3
• Arc Quenching Method
  Magnetic blowout
• Mounting Facility Type And Quantity
  1 threaded bushing w/panel seal
• Storage Type
  General purpose warehouse
• Special Handling Feature
  Magnetic
• Features Provided
  High inrush protection
• Thready Qty Per Inch (tpi)
  32
• Maximum Continuous Load Current Rating Per Pole
  17.5 amperes dc all locations
• Operating Voltage Type And Rating Per Pole In Volts
  50.0 dc all locations
• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
  500.0 dc all locations
• Circuit Protection Type
  Overcurrent all locations
• Trip Release Method
  Magnetic-hydraulic all locations
• Trip Release Characteristic
  Time delay all locations
• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
  115.0 all locations
• Reset Method
  Manual
• Main Contact Tripping Mechanism Type
  Trip free
• Manual Actuator Type And Quantity
  1 toggle
• Actuator Function
  Trip-reset
• Actuator Position Designation
  At pole two
• Auxiliary Switch Function And Quantity
  1 alarm
• Internal Trip Release Configuration
  Series trip all locations
• Thread Size
  0.375 inches
• Switch Location And Position Designation
  Internal at pole three
• Trip Delay Time In Seconds Per Rated Continuous Current
  0.850 at 200 pct all locations and 4.000 at 200 pct all locations
• Inclosure Protection Type For Which Designed
  Hermetically sealed
• Switch Terminal Type
  Tab, solder lug
• Switch Current Rating And Type In Amps
  0.5 ac and 0.5 dc
• Switch Voltage Rating And Type In Volts
  120.0 ac and 50.0 dc
• Thread Series Designator
  Unef
• Terminal Type And Quantity
  6 wire hook