AIRPAX · Electronic Components
IELK1-1-72-20.0-01-V
CIRCUIT PROTECTOR, HYD-MAG, 1P, 240V 20A
Part NumberIELK1-1-72-20.0-01-V
ManufacturerAIRPAX
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-689-6457 (NSN)
Federal Item NameCIRCUIT BREAKER
Terminals2 SOLDER STUD
Overall Length1.859 INCHES NOMINAL
Overall Width0.750 INCHES NOMINAL
Overall Height2.490 INCHES NOMINAL
Body StyleSINGLE POLE TYPE
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Trip Release MethodMAGNETIC SINGLE LOCATION
Reset MethodMANUAL
Trip Release CharacteristicINSTANTANEOUS SINGLE LOCATION
Maximum Continuous Load Current Ra20.0 AMPERES AC SINGLE LOCATION
Federal Supply Class5925 — Circuit Breakers
Operating Voltage Type And Rating72.0 DC SINGLE LOCATION
Mounting Facility Type And Quantit2 TERMINAL
Center To Center Distance Between1.940 INCHES NOMINAL
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 IELK1-1-72-20.0-01-V available?
We can source IELK1-1-72-20.0-01-V 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 IELK1-1-72-20.0-01-V by AIRPAX obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IELK1-1-72-20.0-01-V 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 IELK1-1-72-20.0-01-V?
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 IELK1-1-72-20.0-01-V?
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.