Drs Naval Power Systems Inc. · Electronic Components
19012
Circuit Breaker
Part Number19012
ManufacturerDrs Naval Power Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-300-8984 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Fragility FactorMODERATELY RUGGED
Distance Between Centerlines Of Mo1.310 INCHES NOMINAL
Center To Center Distance Between2.750 INCHES NOMINAL
Special Handling FeatureMAGNETIC
Storage TypeGENERAL PURPOSE WAREHOUSE
Pole Quantity1
Arc Quenching MethodMAGNETIC BLOWOUT
Vendor Part NumbersJ40-920A
Cancelled NSN5945-00-677-1959 (cancelled)
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 19012 available?
We can source 19012 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 19012 by Drs Naval Power Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 19012 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 19012?
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 19012?
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.