Square D · Electronic Components
LUCA1XB
STD.CNTRL.UNIT-CL10-3PH 0.3-1.4A 24VAC
Part NumberLUCA1XB
ManufacturerSquare D
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-548-3671 (NSN)
Federal Item NameU-LINE STARTER CONT
Criticality Code JustificationZZZY
Federal Supply Class5999 — Miscellaneous Electrical And Electronic Components
Reference Number Differentiating CMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
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 LUCA1XB available?
We can source LUCA1XB 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 LUCA1XB by Square D obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LUCA1XB 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 LUCA1XB?
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 LUCA1XB?
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.