APC · Electronic Components
BE550R
BACKUPS ES 550VA 8 RCPTL 120V SBY
Part NumberBE550R
ManufacturerAPC
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-01-552-0794 (NSN)
Additional NSNs6130-01-603-9893
Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Converters, Electrical, Nonrotating
Vendor Part Numbers4303235
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 BE550R available?
We can source BE550R 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 BE550R by APC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BE550R 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 BE550R?
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 BE550R?
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.