Eaton Corporation · Electronic Components
EHB3030A
Circuit Breaker
Part NumberEHB3030A
ManufacturerEaton Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-297-1933 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Fragility FactorMODERATELY RUGGED
Unthreaded Mounting Hole Diameter0.196 INCHES NOMINAL
Arc Quenching MethodMAGNETIC BLOWOUT
Distance Between Centerlines Of Mo1.375 INCHES NOMINAL
Pole Quantity3
Center To Center Distance Between5.063 INCHES NOMINAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Boss Height0.125 INCHES NOMINAL
Manual Actuator Type And Quantity1 TOGGLE
Terminal Type And Quantity6 SCREW
Cancelled NSN5925-00-100-5760 (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 EHB3030A available?
We can source EHB3030A 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 EHB3030A by Eaton Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EHB3030A 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 EHB3030A?
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 EHB3030A?
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.