Sensata Technologies · Electronic Components
IEGH66-1-52-15.0-21-V
Circuit Breaker
Part NumberIEGH66-1-52-15.0-21-V
ManufacturerSensata Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-455-4058 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS
Boss Height0.130 INCHES NOMINAL
Pole Quantity2
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Center To Center Distance Between0.750 INCHES NOMINAL
MaterialPLASTIC CASE
Trip Delay Time In Seconds Per Rat1.000 MINIMUM AT 200 PCT AND 10.000 MAXIMUM AT 200 PCT ALL LOCATIONS
Terminal Type And Quantity4 WIRE LEAD
External Actuator Linkage ArrangemONE AND TWO LINKED
Manual Actuator Type And Quantity2 TOGGLE
Nominal Thread Size0.138 INCHES
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 IEGH66-1-52-15.0-21-V available?
We can source IEGH66-1-52-15.0-21-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 IEGH66-1-52-15.0-21-V by Sensata Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IEGH66-1-52-15.0-21-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 IEGH66-1-52-15.0-21-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 IEGH66-1-52-15.0-21-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.