SAE International · Electronic Components
MS26574-15A
Circuit Breaker
Part NumberMS26574-15A
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-387-4822 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Mounting Surface To Terminal End D1.525 INCHES MAXIMUM
Pole Quantity1
Trip Delay Time In Seconds Per Rat60.000 NOMINAL AT 150 PCT SINGLE LOCATION
Terminal Type And Quantity2 TAB W/SCREW
Manual Actuator Type And Quantity1 PUSH-PULL
Test Data Document81349-MIL-C-5809 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Ultimate Trip Rating Of Continuous150.0 SINGLE LOCATION
Reset MethodMANUAL
Body Length0.780 INCHES MAXIMUM
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Body Width0.593 INCHES NOMINAL
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 MS26574-15A available?
We can source MS26574-15A 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 MS26574-15A by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS26574-15A 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 MS26574-15A?
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 MS26574-15A?
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.