Essex Electro Engineers · Electronic Components
A427
Test Set, Electrical Power
Part NumberA427
ManufacturerEssex Electro Engineers
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-730-4368 (NSN)
Federal Item NameTEST SET,ELECTRICAL POWER
Federal Supply Class6625 — Test Instruments
PhaseSINGLE/THREE LOCATION NOT OTHERWISE SPECIFIED
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
Depth36.000 INCHES NOMINAL
Height20.000 INCHES NOMINAL
Ac Voltage Rating120.0 VOLTS MINIMUM AND 416.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT
Test Type For Which DesignedELECTRICAL GENERATOR
Width23.000 INCHES NOMINAL
Dc Voltage Rating24.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT
MaterialSTEEL CARRYING CASE
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 A427 available?
We can source A427 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 A427 by Essex Electro Engineers obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A427 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 A427?
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 A427?
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.