Schneider Electric Usa, Inc. · Electronic Components
FA-100S
Circuit Breaker Box
Part NumberFA-100S
ManufacturerSchneider Electric Usa, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-044-4097 (NSN)
Federal Item NameCIRCUIT BREAKER BOX
Federal Supply Class5925 — Circuit Breakers
Furnished Items And Quantity1 CIRCUIT BREAKER
Overall Width8.625 INCHES NOMINAL
System For Which DesignedTHREE WIRE THREE PHASE
Circuit Breaker Current Rating In100.0
Main Line Maximum Current Rating I100.0
Standard Mounting Pattern Designat4 POINT-RECTANGULAR
Mounting MethodUNTHREADED HOLE(S)
Cable Entrance Diameter1.000 INCHES NOMINAL
Ground Connection Type For Which DSWITCHED
MaterialSTEEL
Center To Center Distance Between7.000 INCHES NOMINAL
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 FA-100S available?
We can source FA-100S 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 FA-100S by Schneider Electric Usa, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FA-100S 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 FA-100S?
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 FA-100S?
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.