ABB Installation Products · Electronic Components
4233
Box Connector, Electrical
Part Number4233
ManufacturerABB Installation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-899-7943 (NSN)
Federal Item NameBOX CONNECTOR,ELECTRICAL
Federal Supply Class5975 — Electrical Hardware and Supplies
Item Accommodated Trade Size1.250 INCHES FIRST END
Furnished ItemsLOCKNUT
Thread Class2A SECOND END
Surface TreatmentCADMIUM OR ZINC
Thread Length0.562 INCHES NOMINAL SECOND END
End TypeEXTERNAL THREAD SECOND END
Leg End To Plane Of Bend Distance1.219 INCHES NOMINAL FIRST END
Conduit Type AccommodatedRIGID METALLIC THINWALL FIRST END
Style DesignatorANGLE
Nominal Thread Size1.250 INCHES SECOND END
Deflection Angle90.0 DEGREES
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 4233 available?
We can source 4233 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 4233 by ABB Installation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4233 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 4233?
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 4233?
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.