L3Harris Maritime Power & Energy Solutions · Electronic Components
ETN9100TU
Tripper, Circuit Breaker
Part NumberETN9100TU
ManufacturerL3Harris Maritime Power & Energy Solutions
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-252-8191 (NSN)
Federal Item NameTRIPPER,CIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Operating Voltage Type And Rating250.0 DC ALL LOCATIONS
Overall Height4.375 INCHES NOMINAL
Maximum Continuous Load Current Ra15.0 AMPERES DC ALL LOCATIONS
Terminal Type And Quantity4 COMPRESSION
Pole Quantity2
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Overall Length5.500 INCHES NOMINAL
Ultimate Trip Rating Of Continuous547.0 ALL LOCATIONS
Trip Release MethodMAGNETIC ALL LOCATIONS
Overall Width3.000 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 ETN9100TU available?
We can source ETN9100TU 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 ETN9100TU by L3Harris Maritime Power & Energy Solutions obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ETN9100TU 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 ETN9100TU?
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 ETN9100TU?
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.