General Electric Co Electrical Distribution and Control · Electronic Components
TB4STA12RS
Shunt Trip — Circuit Breakers
Part NumberTB4STA12RS
ManufacturerGeneral Electric Co Electrical Distribution and Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-085-0147 (NSN)
Federal Item NameSHUNT TRIP
Federal Supply Class5925 — Circuit Breakers
General Characteristics Item DescrRIGHT POLE MOUNT; 240V AC AND 125V DC
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 TB4STA12RS available?
We can source TB4STA12RS 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 TB4STA12RS by General Electric Co Electrical Distribution and Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TB4STA12RS 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 TB4STA12RS?
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 TB4STA12RS?
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.