NSN 5925-01-512-8731

Datasheet

• Product description
  

  Circuit Breaker NSN 5925-01-512-8731.

• MPN or Model
  

  1983140 ITEM 52

• 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
• Body Style
  Multipole-single actuator type
• Bushing Length
  Between 0.332 inches and 0.380 inches
• Body Length
  1.562 inches
• Body Width
  1.281 inches
• Case Material
  Metal
• Center To Center Distance Between Terminals Parallel To Length
  0.906 inches
• Center To Center Distance Between Terminals Parallel To Width
  0.625 inches
• Nonturn Device Location
  At 12 oclock
• Nonturn Device Radius
  0.325 inches
• End Application
  Aft steering unit
• Mounting Surface To Terminal End Distance
  1.950 inches
• Pole Quantity
  2
• Mounting Facility Type And Quantity
  1 threaded bushing w/panel seal
• Features Provided
  High inrush protection
• Maximum Continuous Load Current Rating Per Pole
  10.0 amperes ac all locations and 10.0 amperes dc all locations
• Operating Voltage Type And Rating Per Pole In Volts
  50.0 dc all locations and 240.0 ac all locations
• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
  300.0 ac all locations and 500.0 dc all locations
• Circuit Protection Type
  Overcurrent all locations
• Trip Release Method
  Magnetic all locations
• Trip Release Characteristic
  Time delay all locations
• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
  135.0 all locations
• Ultimate Trip Time Per Pole In Seconds
  3.000 all locations and 60.000 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
  Between pole one and two
• Internal Trip Release Configuration
  Series trip all locations
• Thread Size
  0.375 inches
• Trip Delay Time In Seconds Per Rated Continuous Current
  0.500 at 200 pct all locations and 9.000 at 200 pct all locations
• Frequency In Hertz
  60.0 all locations or 400.0 all locations
• Test Data Document
  81349-mil-prf-39019 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Thread Series Designator
  Unef
• Terminal Type And Quantity
  4 tab w/screw
• Specification Data
  81349-mil-prf-39019/3 government specification