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Circuit Breaker

NSN: 5925-00-573-4365 | Model: 7271-1-10

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
5925-00-573-4365
DEMIL
NO
Body Style
Single pole type
Bushing Length
0.469 inches
Body Length
1.094 inches
Body Width
0.750 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
0.594 inches
Mounting Surface To Terminal End Distance
2.188 inches
Pole Quantity
1
Mounting Facility Type And Quantity
Thd bushing
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac single location and 10.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
120.0 ac single location and 30.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 ac single location and 4000.0 dc single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Thermal single location
Trip Release Characteristic
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
138.0 single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 push-pull
Actuator Function
Reset
Actuator Position Designation
At pole one
Internal Trip Release Configuration
Series trip single location
Thread Size
0.468 inches
Trip Delay Time In Seconds Per Rated Continuous Current
40.000 at 200 pct single location and 100.000 at 200 pct single location and 3.000 at 400 pct single location and 11.000 at 400 pct single location
Inclosure Protection Type For Which Designed
Explosion resistant
Thread Series Designator
Uns
Terminal Type And Quantity
2 screw

Pricing and Availability

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NSN 5925-00-573-4365 Datasheet

Supply Class (FSC):
Circuit Breakers
Cross Reference:
  • 7271-1-10
  • SW1378-3
  • D6761-1-10
Cage Codes:
  • Sensata Technologies, Inc (CAGE 82647)
  • Bae Systems Information and (CAGE 80249)
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
    S9e
  • AAC
    V
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Q2200x-
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $365.39 to $608.99..
Does NSN 5925-00-573-4365 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Spain, Singapore, Belgium, Portugal, Greece, and Turkey
What is the NIIN of NSN 5925-00-573-4365?
005734365 or 00-573-4365
Does NSN 5925-00-573-4365 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-573-4365?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 27, 1977