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Circuit Breaker

NSN: 5925-00-147-0749 | Model: APL11RR596-4

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating elemen (s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes circuit breaker box and magneto "breaker" assemblies. See also switch (as modified) ; and controller.

NSN Properties and Flags
NATO Stock Number
5925-00-147-0749
DEMIL
NO
Thread Pitch Diameters
+0.1177 to 0.1214 inches
Body Length
Between 2.480 inches and 2.500 inches
Body Width
1.515 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
1.940 inches
Center To Center Distance Between Terminals Parallel To Width
Between 0.735 inches and 0.765 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 2.050 inches and 2.070 inches
Switch Contact Arrangement
Single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.735 inches and 0.765 inches
Fragility Factor
Moderately rugged
Boss Height
0.150 inches
Mounting Surface To Terminal End Distance
2.625 inches
Pole Quantity
2
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
4 threaded hole
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 first location
Operating Voltage Type And Rating Per Pole In Volts
32.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 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
125.0 all locations
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 all locations
Thread Size
0.138 inches
Switch Location And Position Designation
Internal at each pole
Trip Delay Time In Seconds Per Rated Continuous Current
0.100 at 200 pct all locations and 1.700 at 200 pct all locations
Inclosure Protection Type For Which Designed
Corrosion resistant and moisture resistant and shockproof and vibrationproof and fungus resistant
Switch Terminal Type
Pin
Switch Current Rating And Type In Amps
10.0 ac and 10.0 dc
Switch Voltage Rating And Type In Volts
250.0 ac and 65.0 dc
Unpackaged Unit Weight
7.400 ounces
Thread Series Designator
Unc
Terminal Type And Quantity
4 threaded stud

Pricing and Availability

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NSN 5925-00-147-0749 Datasheet

Supply Class (FSC):
Circuit Breakers
Cross Reference:
  • APL11RR596-4
  • 5-644-004
  • 0005-644-004
Cage Codes:
  • Sensata Technologies Maryland, Inc (CAGE 81541)
  • Spx Corporation (CAGE 93929)
Schedule B & Trade:
  • Schedule B: 8536200040 (NAICS 335313)

    Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi

  • SITC: 77252

    Automatic circuit breakers for a voltage not exceeding 1, 000 volts

  • End Use: 20005

    Electric apparatus

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    061300 - Circuit breaker/switch noi

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Y
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    -------
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $107.97 to $179.96..
Does NSN 5925-00-147-0749 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 5925-00-147-0749?
001470749 or 00-147-0749
Does NSN 5925-00-147-0749 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-147-0749?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Sep 15, 1971