Abb Inc. · Electronic Components
ST202M-C20
Circuit Breaker
Part NumberST202M-C20
ManufacturerAbb Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-717-0744 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra63.0 AMPERES AC SECOND LOCATION
Unpackaged Unit Weight115.0 GRAMS NOMINAL
Terminal Type And Quantity2 BUS BAR
MaterialPLASTIC CASE
Manual Actuator Type And Quantity1 TOGGLE
Body Length69.0 MILLIMETERS NOMINAL
Features ProvidedTRIP INDICATOR
Pole Quantity2
Body Height88.0 MILLIMETERS NOMINAL
Body Width17.5 MILLIMETERS NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
Overall Width17.5 MILLIMETERS NOMINAL
Mounting Facility Type And Quantit1 CLIP
Overall Height88.0 MILLIMETERS NOMINAL
Vendor Part NumbersPS267-111631-29
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 ST202M-C20 available?
We can source ST202M-C20 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 ST202M-C20 by Abb Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST202M-C20 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 ST202M-C20?
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 ST202M-C20?
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.