Wescan Systems · Electronic Components
QNBL1020
Circuit Breaker
Part NumberQNBL1020
ManufacturerWescan Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-025-1339 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release Ambient Temp Rating40.0 CELSIUS NOMINAL SINGLE LOCATION
MaterialPLASTIC CASE
Pole Quantity1
Mounting Facility Type And Quantit2 TERMINAL
Actuator FunctionTRIP-RESET
Actuator Position DesignationAT POLE ONE
Frequency In Hertz60.0 SINGLE LOCATION
Trip Delay Time In Seconds Per Rat120.000 MAXIMUM AT 200 PCT SINGLE LOCATION
Terminal Type And Quantity1 COMPRESSION AND 1 TAB W/SCREW
Boss Height0.187 INCHES NOMINAL
Reset MethodMANUAL
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 QNBL1020 available?
We can source QNBL1020 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 QNBL1020 by Wescan Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If QNBL1020 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 QNBL1020?
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 QNBL1020?
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.