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Circuit Breaker

NSN: 5925-00-226-0377 | Model: LS7510-5

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
5925-00-226-0377
DEMIL
NO
Overall Length
1.090 inches
Overall Height
2.000 inches
Overall Width
0.750 inches
Case Material
Plastic
Unthreaded Mounting Hole Diameter
0.469 inches
Pole Quantity
1
Mounting Facility Type And Quantity
1 unthreaded hole
Maximum Continuous Load Current Rating Per Pole
5.0 amperes ac single location and 5.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
120.0 ac single location and 50.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 ac single location and 6000.0 dc single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Thermal single location
Trip Release Characteristic
Instantaneous single location and 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
Trip-reset
Trip Delay Time In Seconds Per Rated Continuous Current
0.380 at 200 pct single location and 2.500 at 200 pct single location and 0.100 at 400 pct single location and 0.540 at 400 pct single location and 0.020 at 1000 pct single location and 0.120 at 1000 pct single location and 0.050 at 600 pct single location and 0.270 at 600 pct single location
Inclosure Protection Type For Which Designed
Dustproof and corrosion resistant and explosion proof
Trip Release Ambient Tempurature Rating
25.0 degrees celsius single location
Terminal Type And Quantity
2 screw

Pricing and Availability

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NSN 5925-00-226-0377 Datasheet

Supply Class (FSC):
Circuit Breakers
Cross Reference:
  • LS7510-5
  • LS7510-5
  • LS7510-5
  • LS7510-5
Cage Codes:
  • Lockheed Martin Corporation (CAGE 98897)
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

U - Precious metal content is unknown

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)

  • LCL:

    P - 77.5

  • LTL:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5925-00-226-0377 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Italy
What is the NIIN of NSN 5925-00-226-0377?
002260377 or 00-226-0377
Does NSN 5925-00-226-0377 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-226-0377?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961