Eaton · Electronic Components
HLA3300T
TYPE HLA BREAKER TRIP UNIT ONLY 3P 300A 600VAC MAX
Part NumberHLA3300T
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-450-6370 (NSN)
Federal Item NameTRIPPER,CIRCUIT BREAKER
Terminals6 COMPRESSION
Overall Length13.094 INCHES NOMINAL
Overall Width8.125 INCHES NOMINAL
Overall Height4.062 INCHES NOMINAL
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Unthreaded Mounting Hole Diameter0.312 INCHES NOMINAL
Frequency In Hertz400.0 ALL LOCATIONS
Operating Voltage Type And Rating600.0 AC AND 250.0 DC ALL LOCATIONS
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Trip Delay Time In Seconds Per Rat90.000 MINIMUM AT 200 PCT AND 450.000 MAXIMUM AT 200 PCT ALL LOCATIONS
Federal Supply Class5925 — Circuit Breakers
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 HLA3300T available?
We can source HLA3300T 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 HLA3300T by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HLA3300T 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 HLA3300T?
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 HLA3300T?
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.