Square D · Electronic Components
QO612L100DS
CIRCUIT BREAKER, LOAD CENTER, 240V, 100A
Part NumberQO612L100DS
ManufacturerSquare D
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-664-5583 (NSN)
Federal Item NamePANEL,POWER BUS,CIRCUIT BREAKER
Overall Length12.57 INCHES NOMINAL
Overall Width8.88 INCHES NOMINAL
Overall Height3.80 INCHES NOMINAL
Voltage In Volts And Current Type120.0 AC AND 240.0 AC
Current Rating100.0 AMPERES
Supplementary Features12-POLE 1-PHASE 3-WIRE FIXED MAIN LUG LOAD CENTER, TIN-PLATED COPPER BUSBAR, VOLTAGE RATING OF 120/240 VAC, CURRENT RATI
Federal Supply Class6110 — Electrical Control Equipment
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 QO612L100DS available?
We can source QO612L100DS 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 QO612L100DS by Square D obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QO612L100DS 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 QO612L100DS?
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 QO612L100DS?
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.