● 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
Square D Co Cedar Rapids Mfg Plant  · Electronic Components

LA36400-1021

Circuit Breaker

Part NumberLA36400-1021
ManufacturerSquare D Co Cedar Rapids Mfg Plant
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Width6.000 INCHES NOMINAL
Manual Actuator Type And Quantity1 TOGGLE
MaterialPLASTIC CASE
Inclosure Protection Type For WhicGENERAL PURPOSE
Arc Quenching MethodMAGNETIC BLOWOUT
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Distance Between Centerlines Of Mo9.250 INCHES NOMINAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Fragility FactorMODERATELY RUGGED
Pole Quantity3
Center To Center Distance Between2.000 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 LA36400-1021 available?
We can source LA36400-1021 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 LA36400-1021 by Square D Co Cedar Rapids Mfg Plant obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LA36400-1021 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 LA36400-1021?
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 LA36400-1021?
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.