L3Harris Maritime Power & Energy Solutions, Inc. · Electronic Components
ETN5320
Tripper, Circuit Breaker
Part NumberETN5320
ManufacturerL3Harris Maritime Power & Energy Solutions, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-624-3052 (NSN)
Federal Item NameTRIPPER,CIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra125.0 AMPERES AC ALL LOCATIONS
Overall Height3.875 INCHES NOMINAL3.875 INCHES NOMINAL
Adjustable Trip Setting Current Ra+650.0 TO 1300.0 AC ALL LOCATIONS
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
Frequency In Hertz60.0 ALL LOCATIONS
Trip Delay Time In Seconds Per Rat25.000 NOMINAL AT 600 PCT ALL LOCATIONS
Trip Release MethodTHERMAL-MAGNETIC ALL LOCATIONS
Pole Quantity33
Ultimate Trip Rating Of Continuous105.0 ALL LOCATIONS
Features ProvidedADJUSTABLE TRIP RELEASEADJUSTABLE TRIP RELEASE
Unthreaded Mounting Hole Diameter0.203 INCHES MINIMUM AND 0.203 INCHES MINIMUM AND 0.438 INCHES MAXIMUM0.438 INCHES MAXIMUM
Vendor Part NumbersETN5821
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 ETN5320 available?
We can source ETN5320 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 ETN5320 by L3Harris Maritime Power & Energy Solutions, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ETN5320 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 ETN5320?
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 ETN5320?
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.