NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5925 › 5925-00-449-3330
Circuit Breaker P/N 72-239-5MG6
In stock — 1 on our U.S. shelfNSN 5925-00-449-3330 5925004493330 NIIN 004493330
SECO Parts has 1 in stock of NSN 5925-00-449-3330 — Circuit Breaker — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $614.78 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- CIRCUIT BREAKER
- Federal supply class
- FSC 5925 — Circuit Breakers
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5925-00-449-3330 004493330 72-239-5MG6 CH440030
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Center to center distance between terminals parallel to width
- 0.750 in (nominal)
- Distance between centerlines of mounting facilities parallel to body length
- 2.062 in (nominal)
- Boss height
- 0.140 in (nominal)
- Operating voltage type and rating per pole in volts
- All Locations AC 208.0
- Body width
- 2.250 in (nominal)
- Center to center distance between terminals parallel to length
- 1.938 in (nominal)
- Body length
- 2.500 in (nominal)
- Trip release characteristic
- All Locations Instantaneous
- Ultimate trip rating of continuous current rating per pole in percent
- 125.0
- Mounting surface to terminal end distance
- 2.471 in (nominal)
- Manual actuator type and quantity
- Toggle 3
- Actuator function
- Trip-Reset
- Distance between centerlines of mounting facilities parallel to body width
- 0.750 in (nominal)
- Storage type
- General Purpose Warehouse
- Thread quantity per inch
- 32
- Nominal thread size
- Inches 0.138
- Inclosure protection type for which designed
- Fungus Resistant and Moisture Resistant
- Frequency in hertz
- 400.0
- Material
- Case Plastic
- Thread series designator
- Unified National Coarse (UNC)
- Maximum continuous load current rating per pole
- All Locations Amperes AC 30.0
- Main contact tripping mechanism type
- Trip Free
- Circuit protection type
- All Locations Overcurrent
- Reset method
- Manual
- Terminal type and quantity
- Threaded Stud 6
- Mounting facility type and quantity
- Threaded Hole(S) 6
- Actuator position designation
- AT Each Pole
- External actuator linkage arrangement
- One, Two, and Three Linked
- Internal trip release configuration
- All Locations Series Trip
- Maximum interrupting capacity current type and rating per pole in amps
- All Locations AC 1000.0
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
72-239-5MG6 CH440030
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | P No HMIS record; MSDS may apply by end use |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 5925-00-449-3330?
NSN 5925-00-449-3330 (5925004493330) — Circuit Breaker: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for circuit breaker in federal supply class 5925 (Circuit Breakers).
Is NSN 5925-00-449-3330 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5925-00-449-3330 cost?
The government catalog (FEDLOG) lists NSN 5925-00-449-3330 at $614.78 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.
What part numbers cross-reference to NSN 5925-00-449-3330?
Part numbers that cross-reference this NSN include 72-239-5MG6, CH440030. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names CIRCUIT BREAKER. Same name is not the same part: check the part numbers.