INSTRUMENT TRANSFORMER · Electronic Components
IKU4S
SHORTING BLOCK, 4 POLE
Part NumberIKU4S
ManufacturerINSTRUMENT TRANSFORMER
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-468-2989 (NSN)
Federal Item NameTERMINAL BOARD
MaterialPLASTIC BOARD; COPPER ALLOY TERMINALS
Body StyleBARRIER TYPE
Board Height Excluding Terminals0.840 INCHES
Board Overall Height1.250 INCHES
Board ConstructionSOLID CONSTRUCTION
Board Overall Length3.250 INCHES
Current Rating In Amps50.0
Board Overall Width2.000 INCHES
Terminal Row Quantity2
Center To Center Distance Between0.620 INCHES
Federal Supply Class5940 — Lugs, Terminals, And Terminal Strips
Distance From Bottom Edge Of Termi0.750 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 IKU4S available?
We can source IKU4S 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 IKU4S by INSTRUMENT TRANSFORMER obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IKU4S 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 IKU4S?
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 IKU4S?
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.