Ametek Programmable Power · Electronic Components
852-652-51
Circuit Breaker
Part Number852-652-51
ManufacturerAmetek Programmable Power
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-145-2130 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Width0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
Mounting Surface To Terminal End D2.000 INCHES MAXIMUM
Storage TypeGENERAL PURPOSE WAREHOUSE
Distance Between Centerlines Of Mo1.645 INCHES MINIMUM AND 1.675 INCHES MAXIMUM
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Special Handling FeatureMAGNETIC
Arc Quenching MethodMAGNETIC BLOWOUT
Fragility FactorMODERATELY RUGGED
Pole Quantity1
Boss Height0.115 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
Center To Center Distance Between1.515 INCHES MINIMUM AND 1.545 INCHES MAXIMUM
Vendor Part NumbersUPG-1-1-61-652-01
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 852-652-51 available?
We can source 852-652-51 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 852-652-51 by Ametek Programmable Power obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 852-652-51 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 852-652-51?
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 852-652-51?
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.