L3Harris Maritime Power & Energy Solutions, Inc. · Electronic Components
ETN6890
Tripper, Circuit Breaker
Part NumberETN6890
ManufacturerL3Harris Maritime Power & Energy Solutions, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-035-5127 (NSN)
Federal Item NameTRIPPER,CIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra250.0 AMPERES AC ALL LOCATIONS250.0 AMPERES AC ALL LOCATIONS
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS125.0 ALL LOCATIONS
Fragility FactorMODERATELY RUGGEDMODERATELY RUGGED
Actuator FunctionTRIP-RESETTRIP-RESET
Trip Release Ambient Temp Rating50.0 CELSIUS NOMINAL ALL LOCATIONS50.0 CELSIUS NOMINAL ALL LOCATIONS
Overall Height6.188 INCHES NOMINAL6.188 INCHES NOMINAL
Frequency In Hertz400.0 ALL LOCATIONS400.0 ALL LOCATIONS
Overall Width9.000 INCHES NOMINAL9.000 INCHES NOMINAL
Body StyleRECTANGULAR DIMENSIONAL ENVELOPERECTANGULAR DIMENSIONAL ENVELOPE
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONSINSTANTANEOUS ALL LOCATIONS
Overall Length17.938 INCHES NOMINAL17.938 INCHES NOMINAL
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 ETN6890 available?
We can source ETN6890 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 ETN6890 by L3Harris Maritime Power & Energy Solutions, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ETN6890 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 ETN6890?
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 ETN6890?
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.