NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5920 › 5920-00-436-3454
Circuit Breaker P/N JA3Z40-1
In stock — 1 on our U.S. shelfNSN 5920-00-436-3454 5920004363454 NIIN 004363454
SECO Parts has 1 in stock of NSN 5920-00-436-3454 — Circuit Breaker — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $191.75 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 5920 — Fuses, Arrestors, Absorbers, and Protectors
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:
5920-00-436-3454 004363454 JA3Z40-1 B4524-7398-3
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
- Mounting facility type and quantity
- Threaded Hole(S) 6
- External actuator linkage arrangement
- One, Two, and Three Linked
- Internal trip release configuration
- All Locations Series Trip
- Fragility factor
- Moderately Rugged
- Manual actuator type and quantity
- Toggle 3
- Distance between centerlines of mounting facilities parallel to body width
- 0.745–0.755 in
- Thread series designator
- Unified National Coarse (UNC)
- Boss height
- 0.125–0.135 in
- Mounting surface to terminal end distance
- 1.835–1.845 in
- Pole quantity
- 3
- Arc quenching method
- Magnetic Blowout
- Body length
- 1.985–2.015 in
- Body width
- 2.245–2.255 in
- Center to center distance between terminals parallel to length
- 1.555–1.565 in
- Center to center distance between terminals parallel to width
- 0.745–0.755 in
- Distance between centerlines of mounting facilities parallel to body length
- 1.655–1.665 in
- Nominal thread size
- Inches 0.138
- Actuator function
- Trip-Reset
- Actuator position designation
- AT Each Pole
- Maximum continuous load current rating per pole
- All Locations Amperes AC 30.0
- Terminal type and quantity
- Tab, Solder Lug 6
- Ultimate trip rating of continuous current rating per pole in percent
- 125.0
- Frequency in hertz
- 60.0
- Storage type
- General Purpose Warehouse
- Thread quantity per inch
- 32
- Reset method
- Manual
- Trip delay time in seconds per rated continuous current
- All Locations Minimum AT 200 Pct 2.300 and Maximum AT 200 Pct 20.000
- Inclosure protection type for which designed
- Dustproof
- Maximum interrupting capacity current type and rating per pole in amps
- All Locations AC 1000.0
- Circuit protection type
- All Locations Overcurrent
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
JA3Z40-1 B4524-7398-3
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 5920-00-436-3454?
NSN 5920-00-436-3454 (5920004363454) — 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 5920 (Fuses, Arrestors, Absorbers, and Protectors).
Is NSN 5920-00-436-3454 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5920-00-436-3454 cost?
The government catalog (FEDLOG) lists NSN 5920-00-436-3454 at $191.75 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 5920-00-436-3454?
Part numbers that cross-reference this NSN include JA3Z40-1, B4524-7398-3. SECO can quote against any of them.