General Electric · Electronic Components
GF6B20
Fuse, Cartridge
Part NumberGF6B20
ManufacturerGeneral Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-867-6490 (NSN)
Federal Item NameFUSE,CARTRIDGE
Federal Supply Class5920 — Fuses and Lightning Arresters
Circuit Over Current InterruptionNORMAL INSTANTANEOUS
Continuous Current Rating In Amps20.000
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Maximum Voltage Rating In Volts600.0 AC AND 600.0 DC
MaterialPLASTIC MELAMINE AND GLASS CASE
Interruption Indicator MethodOPAQUE BODY
Surface TreatmentSILVER TERMINAL
Vendor Part NumbersKTS-S-20
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 GF6B20 available?
We can source GF6B20 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 GF6B20 by General Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GF6B20 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 GF6B20?
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 GF6B20?
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.