SAE International · Electronic Components
MS14105-45
Circuit Breaker
Part NumberMS14105-45
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-068-2505 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Ultimate Trip Rating Of Continuous138.0 SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Maximum Continuous Load Current Ra35.0 AMPERES AC AND 35.0 AMPERES DC SINGLE LOCATION
Maximum Interrupting Capacity Curr2000.0 AC AND 6000.0 DC SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Operating Voltage Type And Rating120.0 AC AND 28.0 DC SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Reset MethodMANUAL
MaterialPLASTIC CASE
Main Contact Tripping Mechanism TyTRIP FREE
Actuator Position DesignationAT POLE ONE
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 MS14105-45 available?
We can source MS14105-45 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 MS14105-45 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS14105-45 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 MS14105-45?
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 MS14105-45?
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.