SAE International · Electronic Components
MS21984-35
Circuit Breaker
Part NumberMS21984-35
ManufacturerSAE International
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-851-2850 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release MethodTHERMAL ALL LOCATIONS
Reset MethodMANUAL
Body Length2.250 INCHES MAXIMUM
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Center To Center Distance Between1.187 INCHES NOMINAL
Ultimate Trip Rating Of Continuous138.0 ALL LOCATIONS
Maximum Continuous Load Current Ra35.0 AMPERES AC AND 35.0 AMPERES DC ALL LOCATIONS
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Operating Voltage Type And Rating115.0 AC AND 28.0 DC ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Manual Actuator Type And Quantity1 PUSH-PULL
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 MS21984-35 available?
We can source MS21984-35 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 MS21984-35 by SAE International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS21984-35 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 MS21984-35?
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 MS21984-35?
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.