Square D · Electronic Components
ZB4BZ101
CONTACT BLOCK, 1NO, 10A, SCREW/CLAMP
Part NumberZB4BZ101
ManufacturerSquare D
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-550-2175 (NSN)
Additional NSNs5999-01-618-9055
Federal Item NameSWITCH,PUSH
Features ProvidedMOUNTING HARDWARE AND HOLDING MECHANISM
Federal Supply Class5930 — Switches
Cancelled NSN5930-01-311-4727 (cancelled)
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 ZB4BZ101 available?
We can source ZB4BZ101 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 ZB4BZ101 by Square D obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ZB4BZ101 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 ZB4BZ101?
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 ZB4BZ101?
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.