Acquisition method (AMC)
1
FSC 5925 × CIRCUIT BREAKER
CIRCUIT BREAKER
5925-01-214-4128 FSC 5925
NSN 5925-01-214-4128 (also written 5925012144128; NIIN 01-214-4128) is a circuit breaker in Federal Supply Class 5925, Circuit Breakers. 8 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M5-27-T-0585 | 8 | Closes in 4d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| BODY STYLE AAQL | — |
| BUSHING LENGTH ABXD | INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.281 |
| BODY LENGTH ADAQ | INCHES MAXIMUM 0.880 |
| BODY WIDTH ADAT | INCHES MINIMUM 0.719 AND INCHES MAXIMUM 0.781 |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH AEBP | INCHES MINIMUM 0.469 AND INCHES MAXIMUM 0.531 |
| SWITCH CONTACT ARRANGEMENT AEGJ | SINGLE POLE, DOUBLE THROW |
| FRAGILITY FACTOR AFJN | MODERATELY RUGGED |
| MOUNTING SURFACE TO TERMINAL END DISTANCE AJWX | INCHES MAXIMUM 1.630 |
| POLE QUANTITY AKPX | 1 |
| ARC QUENCHING METHOD APNQ | AIR |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | THREADED BUSHING 1 |
| STORAGE TYPE BBRG | GENERAL PURPOSE WAREHOUSE |
| THREAD QUANTITY PER INCH CMLP | 32 |
| MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE CPLM | SINGLE LOCATION AMPERES AC 1.0 |
| OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS CPRF | SINGLE LOCATION AC 230.0 |
| MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS CPRG | SINGLE LOCATION AC 1600.0 |
| CIRCUIT PROTECTION TYPE CPRH | SINGLE LOCATION OVERCURRENT |
| TRIP RELEASE METHOD CPRJ | SINGLE LOCATION THERMAL |
| TRIP RELEASE CHARACTERISTIC CPRL | SINGLE LOCATION TIME DELAY |
| ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT CPRN | 125.0 |
| RESET METHOD CPRQ | MANUAL |
| MAIN CONTACT TRIPPING MECHANISM TYPE CPRR | TRIP FREE |
| MANUAL ACTUATOR TYPE AND QUANTITY CPRT | PUSH-PULL 1 |
| ACTUATOR FUNCTION CPRW | TRIP-RESET |
| ACTUATOR POSITION DESIGNATION CPRX | AT POLE ONE |
| AUXILIARY SWITCH FUNCTION AND QUANTITY CPRZ | ALARM 1 |
| INTERNAL TRIP RELEASE CONFIGURATION CPSM | SINGLE LOCATION SERIES TRIP |
| NOMINAL THREAD SIZE CQJX | INCHES 0.438 |
| SWITCH LOCATION AND POSITION DESIGNATION CQSM | INTERNAL AT POLE ONE |
| TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT CQWN | SINGLE LOCATION MINIMUM AT 200 PCT 5.000 AND MAXIMUM AT 200 PCT 50.000 |
| INCLOSURE PROTECTION TYPE FOR WHICH DESIGNED CQXF | CORROSION RESISTANT AND DUSTPROOF AND EXPLOSION PROOF AND FUNGUS RESISTANT AND SALT SPRAY PROOF AND SAND RESISTANT AND SHOCK RESISTANT |
| TRIP RELEASE AMBIENT TEMP RATING CRCF | SINGLE LOCATION FAHRENHEIT NOMINAL 77.0 |
| SWITCH TERMINAL TYPE CRTK | PIN |
| SWITCH CURRENT RATING AND TYPE IN AMPS CSSX | DC 0.01 |
| SWITCH VOLTAGE RATING AND TYPE IN VOLTS CSWP | DC 50.0 |
| UNPACKAGED UNIT WEIGHT CTJS | OUNCES NOMINAL 1.500 |
| FREQUENCY IN HERTZ FREQ | 400.0 |
| MATERIAL MATT | CASE PLASTIC |
| THREAD SERIES DESIGNATOR THSD | UN |
| TERMINAL TYPE AND QUANTITY TTQY | SCREW 2 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 2TC43-1 | 82647 | SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO |
| 2TC61-1 | 82647 | SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO |
| 454-0105-003 | 94756 | THE BOEING COMPANY DIV LEGACY BOEING HB1 |
| 454-0105-015 | 94756 | THE BOEING COMPANY DIV LEGACY BOEING HB1 |
| 935A239-1 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV |
| 935A239-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| L454C2001-3-003 | 43999 | THE BOEING COMPANY DIV LEGACY AM&M |
| L454C2001-3-015 | 43999 | THE BOEING COMPANY DIV LEGACY AM&M |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-27-T-0585 | Oct 13, 2026 | Oct 23, 2026 | 8 | Open | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CIRCUIT BREAKER." nsnexplorer.com, https://nsnexplorer.com/nsn/5925-01-214-4128/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5925-01-214-4128/