Thales UK · Electronic Components
64510019D
Circuit Breaker
Part Number64510019D
ManufacturerThales UK
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-253-1830 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Switch Current Rating And Type In10.0 AC AND 5.0 DC
Actuator Position DesignationAT EACH POLE
Distance Between Centerlines Of Mo0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS
Operating Voltage Type And Rating250.0 AC ALL LOCATIONS
Trip Release MethodMAGNETIC-HYDRAULIC ALL LOCATIONS
Maximum Interrupting Capacity Curr1000.0 AC ALL LOCATIONS
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Main Contact Tripping Mechanism TyTRIP FREE
Fragility FactorMODERATELY RUGGED
Center To Center Distance Between1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM
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 64510019D available?
We can source 64510019D 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 64510019D by Thales UK obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 64510019D 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 64510019D?
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 64510019D?
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.