SAE International · Electronic Components
MS26574-25L
Circuit Breaker
Part NumberMS26574-25L
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-432-5174 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Reset MethodMANUAL
Mounting Surface To Terminal End D1.525 INCHES NOMINAL
Mounting Facility Type And Quantit2 TERMINAL
Pole Quantity4
Center To Center Distance Between0.593 INCHES NOMINAL
Terminal Type And Quantity2 SCREW
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Circuit Protection TypeOVERVOLTAGE ALL LOCATIONS
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Body StyleSINGLE POLE TYPE
Maximum Interrupting Capacity Curr2000.0 AC AND 2000.0 DC ALL LOCATIONS
Vendor Part Numbers4200-003-25
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 MS26574-25L available?
We can source MS26574-25L 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 MS26574-25L by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS26574-25L 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 MS26574-25L?
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 MS26574-25L?
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.