● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Asco Power Technologies  · Electronic Components

A9423509F1D

Switching Unit, Power Transfer

Part NumberA9423509F1D
ManufacturerAsco Power Technologies
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameSWITCHING UNIT,POWER TRANSFER
Federal Supply Class6110 — Electrical Control Equipment
Voltage In Volts450.0
Current TypeAC
Enclosure FeatureDRIPPROOF
Overall Length13.750 INCHES NOMINAL
Current Rating In Amps50.0
Frequency Rating400.0 HERTZ NOMINAL
Overall Width12.000 INCHES NOMINAL
PhaseTHREE
Overall Height21.000 INCHES NOMINAL
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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

Frequently asked

Is A9423509F1D available?
We can source A9423509F1D 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 A9423509F1D by Asco Power Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A9423509F1D 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 A9423509F1D?
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 A9423509F1D?
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.