Ampex Data Systems Corporation · Electronic Components
126-225
Circuit Breaker
Part Number126-225
ManufacturerAmpex Data Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-034-6458 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Thread Quantity Per Inch32
Operating Voltage Type And Rating240.0 AC ALL LOCATIONS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Frequency In Hertz60.0 ALL LOCATIONS
Nominal Thread Size0.138 INCHES
Maximum Continuous Load Current Ra10.0 AMPERES AC ALL LOCATIONS
Body Width1.500 INCHES NOMINAL
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Body Length2.000 INCHES NOMINAL
Body Height1.880 INCHES NOMINAL
Pole Quantity2
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 126-225 available?
We can source 126-225 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 126-225 by Ampex Data Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 126-225 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 126-225?
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 126-225?
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.