Bussmann · Electronic Components
GMT-3/4A
FUSE 3/4A INDICATING FST BRWN
Part NumberGMT-3/4A
ManufacturerBussmann
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-576-8212 (NSN)
Federal Item NameFUSE,INDICATOR ALARM
MaterialPLASTIC CASE
Overall Length0.688 INCHES MAXIMUM
Overall Width0.118 INCHES NOMINAL
Overall Height0.810 INCHES NOMINAL
Body StyleMINIATURE GRASSHOPPER
Special FeaturesBROWN COLOR CODE; MATERIAL: TERMOPLASTIC (FLAMMABILITY RATING: UL94V0) TERMINALS: TIN-PLATED BERYLLIUM COPPER; FUSES EAS
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Continuous Current Rating In Amps0.750
Maximum Voltage Rating In Volts60.0 DC AND 125.0 AC
Interruption Indicator MethodBODY-VISUAL OR ALARM
Federal Supply Class5920 — Fuses, Arrestors, Absorbers, And Protectors
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 GMT-3/4A available?
We can source GMT-3/4A 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 GMT-3/4A by Bussmann obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GMT-3/4A 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 GMT-3/4A?
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 GMT-3/4A?
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.