Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
CK0112-001
Circuit Breaker
Part NumberCK0112-001
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-264-0615 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Mounting Facility Type And Quantit6 THREADED HOLE(S)
Storage TypeGENERAL PURPOSE WAREHOUSE
Arc Quenching MethodMAGNETIC BLOWOUT
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Mounting Surface To Terminal End D2.032 INCHES MAXIMUM
Special Handling FeatureMAGNETIC
Distance Between Centerlines Of Mo0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
Center To Center Distance Between1.515 INCHES MINIMUM AND 1.545 INCHES MAXIMUM
Pole Quantity3
Boss Height0.115 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
Fragility FactorMODERATELY RUGGED
Vendor Part NumbersUPG-666-1REC3-62-253-00
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 CK0112-001 available?
We can source CK0112-001 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 CK0112-001 by Northrop Grumman Corp. Electronic Systems Defensive System Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CK0112-001 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 CK0112-001?
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 CK0112-001?
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.