AIRPAX · Electronic Components
IUGN66-1-52-20.0
CIRCUIT BREAKER
Part NumberIUGN66-1-52-20.0
ManufacturerAIRPAX
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-507-8092 (NSN)
Federal Item NameCIRCUIT BREAKER
Terminals4 SCREW
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
Special FeaturesDC LONG DELAY
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Maximum Interrupting Capacity Curr1000.0 DC ALL LOCATIONS
Maximum Continuous Load Current Ra20.0 AMPERES DC ALL LOCATIONS
Operating Voltage Type And Rating130.0 DC ALL LOCATIONS
Mounting Facility Type And Quantit1 THREADED BUSHING WITH PANEL SEAL
Mounting Surface To Terminal End D2.232 INCHES MAXIMUM
Pole Quantity2
Federal Supply Class5925 — Circuit Breakers
Center To Center Distance Between0.750 INCHES NOMINAL
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Terminal Type And Quantity4 SCREW
Unpackaged Unit Weight6.000 OUNCES 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 IUGN66-1-52-20.0 available?
We can source IUGN66-1-52-20.0 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 IUGN66-1-52-20.0 by AIRPAX obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IUGN66-1-52-20.0 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 IUGN66-1-52-20.0?
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 IUGN66-1-52-20.0?
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.