Sensata Technologies · Electronic Components
IALHK1111-40745-1
Circuit Breaker
Part NumberIALHK1111-40745-1
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-108-3572 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Actuator Position DesignationAT EACH POLE
Manual Actuator Type And Quantity4 TOGGLE
Trip Delay Time In Seconds Per Rat2.000 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT SECOND LOCATION
Internal Trip Release ConfiguratioSERIES TRIP THIRD LOCATION
Reset MethodMANUAL
Circuit Protection TypeOVERCURRENT FIRST LOCATION
Trip Release CharacteristicTIME DELAY THIRD LOCATION
Trip Release MethodMAGNETIC-HYDRAULIC FIRST LOCATION
Maximum Interrupting Capacity Curr1000.0 AC SECOND LOCATION
Frequency In Hertz400.0 FIRST LOCATION
Maximum Continuous Load Current Ra50.0 AMPERES AC THIRD LOCATION
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 IALHK1111-40745-1 available?
We can source IALHK1111-40745-1 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 IALHK1111-40745-1 by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IALHK1111-40745-1 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 IALHK1111-40745-1?
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 IALHK1111-40745-1?
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.