Sensata Technologies Maryland · Electronic Components
IELK1-30372-4
Circuit Breaker
Part NumberIELK1-30372-4
ManufacturerSensata Technologies Maryland
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-501-5163 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Operating Voltage Type And Rating250.0 AC SINGLE LOCATION
Frequency In Hertz60.0 SINGLE LOCATION
Nominal Thread Size0.190 INCHES
Trip Release Ambient Temp Rating70.0 CELSIUS NOMINAL SINGLE LOCATION
Thread Series DesignatorUNF
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Trip Delay Time In Seconds Per Rat63.000 NOMINAL AT 125 PCT SINGLE LOCATION
Mounting Facility Type And Quantit2 THREADED STUD(S)
Distance Between Centerlines Of Mo2.060 INCHES NOMINAL
Pole Quantity1
Vendor Part Numbers99002A8046-4
ESD/EMICode A — ESD/EMI sensitive item
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 IELK1-30372-4 available?
We can source IELK1-30372-4 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 IELK1-30372-4 by Sensata Technologies Maryland obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IELK1-30372-4 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 IELK1-30372-4?
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 IELK1-30372-4?
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.