Boeing · Electronic Components
BACC18AD2
Circuit Breaker
Part NumberBACC18AD2
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-519-1313 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Width0.624 INCHES NOMINAL
Ultimate Trip Rating Of Continuous138.0 SINGLE LOCATION
Reset MethodMANUAL
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Operating Voltage Type And Rating120.0 AC AND 30.0 DC SINGLE LOCATION
Nominal Thread Size0.4688 INCHES
Unpackaged Unit Weight30.000 GRAMS NOMINAL
Trip Delay Time In Seconds Per Rat4.000 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT AND 0.400 MINIMUM AT 500 PCT AND 2.000 MAXIMUM AT 500 PCT AND
Thread Series DesignatorUNS
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION
Vendor Part Numbers2TC47-21/2
ESD/EMICode B — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is BACC18AD2 available?
We can source BACC18AD2 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is BACC18AD2 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BACC18AD2 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like BACC18AD2?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for BACC18AD2?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.