Eaton · Electronic Components
FWC3125L
3P FWC 100-125A ADJ THERMAL/FIXED MAGNETIC 100KA BKR
Part NumberFWC3125L
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-540-7288 (NSN)
Federal Item NameCIRCUIT BREAKER
Special FeaturesADJUSTABLE THERMAL/FIXED MAGNETIC; SEALED BREAKER WITH NONINTERCHANGEABLE TRIP UNITS; LINE AND LEAD TERMINALS INCLUDED
Maximum Continuous Load Current Ra125.0 AMPERES AC ALL LOCATIONS
Operating Voltage Type And Rating690.0 AC ALL LOCATIONS
Pole Quantity3
Maximum Interrupting Capacity Curr100.0 AC ALL LOCATIONS
Federal Supply Class5925 — Circuit Breakers
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 FWC3125L available?
We can source FWC3125L 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 FWC3125L by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FWC3125L 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 FWC3125L?
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 FWC3125L?
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.