Ametek Programmable Power · Electronic Components
852-253-38
Circuit Breaker
Part Number852-253-38
ManufacturerAmetek Programmable Power
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-053-1449 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Main Contact Tripping Mechanism TyTRIP FREE
Ultimate Trip Rating Of Continuous140.0 SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Operating Voltage Type And Rating125.0 DC SINGLE LOCATION
Reset MethodMANUAL
Maximum Continuous Load Current Ra25.0 AMPERES DC SINGLE LOCATION
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Maximum Interrupting Capacity Curr5000.0 DC SINGLE LOCATION
Manual Actuator Type And Quantity1 TOGGLE
Nominal Thread Size0.164 INCHES
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
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 852-253-38 available?
We can source 852-253-38 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 852-253-38 by Ametek Programmable Power obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 852-253-38 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 852-253-38?
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 852-253-38?
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.