Eaton · Electronic Components
MM1R-D3-AC07DNU-20-2
Circuit Breaker
Part NumberMM1R-D3-AC07DNU-20-2
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-524-6225 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra20.0 AMPERES DC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Trip Release MethodMAGNETIC SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Trip Release CharacteristicINSTANTANEOUS SINGLE LOCATION
Maximum Interrupting Capacity Curr65.0 DC SINGLE LOCATION
Body Length2.500 INCHES NOMINAL
Operating Voltage Type And Rating65.0 DC SINGLE LOCATION
Reset MethodMANUAL
Distance Between Centerlines Of Mo2.062 INCHES NOMINAL
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Vendor Part NumbersMM1R-D3-AC07D-A-20-2
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 MM1R-D3-AC07DNU-20-2 available?
We can source MM1R-D3-AC07DNU-20-2 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 MM1R-D3-AC07DNU-20-2 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MM1R-D3-AC07DNU-20-2 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 MM1R-D3-AC07DNU-20-2?
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 MM1R-D3-AC07DNU-20-2?
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.