Eaton · Electronic Components
QC3070H
TYPE QC BREAKER 3P 70A 240VAC MAX 10KAIC
Part NumberQC3070H
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-954-4211 (NSN)
Federal Item NameCIRCUIT BREAKER
MaterialPLASTIC CASE
Trip Release MethodMAGNETIC-HYDRAULIC ALL LOCATIONS
Reset MethodMANUAL
Main Contact Tripping Mechanism TyTRIP FREE
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Operating Voltage Type And Rating230.0 AC ALL LOCATIONS
Inclosure Protection Type For WhicDUSTTIGHT AND WATERTIGHT
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Trip Delay Time In Seconds Per Rat5.000 NOMINAL AT 125 PCT ALL LOCATIONS
Maximum Continuous Load Current Ra70.0 AMPERES AC ALL LOCATIONS
Federal Supply Class5925 — Circuit Breakers
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Vendor Part NumbersQCA3070, 20E1525, 4-406-18, 656D23G12, 656D023G12
Cancelled NSN5925-00-119-3073 (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 QC3070H available?
We can source QC3070H 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 QC3070H by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QC3070H 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 QC3070H?
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 QC3070H?
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.