Aimtron Systems · Electronic Components
408726
Circuit Breaker
Part Number408726
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-210-1678 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Nominal Thread Size0.138 INCHES
Mounting Facility Type And Quantit6 THREADED HOLE(S)
Center To Center Distance Between0.750 INCHES NOMINAL
Distance Between Centerlines Of Mo0.750 INCHES NOMINAL
Arc Quenching MethodMAGNETIC BLOWOUT
Thread Quantity Per Inch32
Mounting Surface To Terminal End D2.475 INCHES NOMINAL
Fragility FactorMODERATELY RUGGED
Pole Quantity3
Boss Height0.150 INCHES NOMINAL
Special Handling FeatureMAGNETIC
Vendor Part NumbersAPL111-9253-1
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 408726 available?
We can source 408726 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 408726 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 408726 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 408726?
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 408726?
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.