Eaton Corporation · Electronic Components
EA3100A
Circuit Breaker
Part NumberEA3100A
ManufacturerEaton Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-105-5582 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Height3.188 INCHES NOMINAL
Frequency In Hertz60.0 ALL LOCATIONS
Unthreaded Mounting Hole Diameter0.164 INCHES NOMINAL
Center To Center Distance Between1.375 INCHES NOMINAL
Fragility FactorMODERATELY RUGGED
Distance Between Centerlines Of Mo1.375 INCHES NOMINAL
Pole Quantity3
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Boss Height0.187 INCHES NOMINAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Actuator FunctionTRIP-RESET
Cancelled NSN5925-00-202-0743 (cancelled)
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 EA3100A available?
We can source EA3100A 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 EA3100A by Eaton Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EA3100A 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 EA3100A?
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 EA3100A?
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.