Home » FSC Catalog » Circuit Breakers » 5925-00-556-5666

Circuit Breaker

SKU: 5925005565666 | Model: 7974398
NSN 5925-00-556-5666 NSN 5925-00-556-5666

Single pole type body style, 2.000" length, 1.250" body width, plastic case material, 0.906" center to center distance between terminals parallel to length

Specifications from the Manufacturer

Body Style:
Single pole type
Overall Length:
2.000 inches nominal
Body Width:
1.250 inches nominal
Case Material:
Center To Center Distance Between Terminals Parallel To Length:
0.906 inches nominal
Unthreaded Mounting Hole Diameter:
0.190 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.574 inches nominal
Mounting Surface To Terminal End Distance:
1.266 inches maximum
Pole Quantity:
Mounting Facility Type And Quantity:
2 unthreaded hole
Storage Type:
General purpose warehouse
Maximum Continuous Load Current Rating Per Pole:
30.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
30.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
600.0 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:
125.0 single location
Reset Method:
Actuator Function:
Internal Trip Release Configuration:
Series trip single location
Trip Delay Time In Seconds Per Rated Continuous Current:
7.000 minimum at 200 pct single location and 60.000 maximum at 200 pct single location
Inclosure Protection Type For Which Designed:
Trip Release Ambient Temp Rating:
25.0 deg celsius nominal single location
Terminal Type And Quantity:
2 screw

Pricing and Availability

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NSN 5925-00-556-5666 Datasheet

Supply Class:


Cross Reference:

  • 7974398
  • PDA-30
  • 10011377

Cage Codes:

  • U S Army Tank Automotive Command (CAGE 19207)
  • Sensata Technologies, Inc (CAGE 82647)
  • U S Army Aviation And Missile (CAGE 18876)

Replaced or Cancelled:

5925-00-556-5666 replaces the national stock number 5925-00-503-5843
5925-00-556-5666 replaces the national stock number 5925-00-615-8837
5925-00-556-5666 replaces the national stock number 5925-00-708-8768
5925-00-556-5666 replaces the national stock number 5925-00-786-6371


NIIN: 005565666
NSN: 5925005565666
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.

Freight Codes:

NMF Desc: Circuit Breaker/switch Noi
NMFC: 061300
UFC: 34410
LTL: 77.5
WCC: Electrical appliances, small
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ASH: No special handling required.

Management Codes:

CTL: SF9EH-N (MOE: DF), 15B2B-- (MOE: DM), ------- (MOE: DS)
AAC: Insurance/numeric stockage objective item. items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. the item is central
QUP: 1
SLC: 0

Reference Drawing:

[drawing of 5925-00-556-5666]

Schedule B & Trade:

8536200040 (NAICS 335313)
Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

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

End Use:

Electric apparatus

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5925-00-556-5666 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Austria, Spain, Singapore, New Zealand, Portugal, Denmark, Greece, Turkey, and United States
How is national stock number 5925-00-556-5666 defined?
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 element(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.
What is the NIIN of NSN 5925-00-556-5666?
005565666 or 00-556-5666
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 5925005565666 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 5925005565666?
Solicitation SPE7M519T264F for qty 180
When was this national stock number assigned to the federal catalog?
Jan 01, 1963