HDT Expeditionary Systems · Electronic Components
500K1914-3
Circuit Breaker
Part Number500K1914-3
ManufacturerHDT Expeditionary Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-492-3308 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Operating Voltage Type And Rating125.0 AC ALL LOCATIONS
Trip Release MethodMAGNETIC-HYDRAULIC ALL LOCATIONS
Nominal Thread Size0.138 INCHES
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Trip Delay Time In Seconds Per Rat1.700 MINIMUM AT 200 PCT ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Frequency In Hertz60.0 ALL LOCATIONS
Maximum Interrupting Capacity Curr1000.0 AC AND 1000.0 DC ALL LOCATIONS
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Terminal Type And Quantity2 THREADED STUD
Thread Quantity Per Inch32
Vendor Part NumbersAM3R-A3-LC07DA-30-2
ESD/EMICode A — 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 500K1914-3 available?
We can source 500K1914-3 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 500K1914-3 by HDT Expeditionary Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 500K1914-3 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 500K1914-3?
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 500K1914-3?
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.