General Electric Co Electrical Distribution And Control · Electronic Components
TR4S400
Circuit Breaker Subassembly
Part NumberTR4S400
ManufacturerGeneral Electric Co Electrical Distribution And Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-437-8269 (NSN)
Federal Item NameCIRCUIT BREAKER SUBASSEMBLY
Federal Supply Class5925 — Circuit Breakers
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 TR4S400 available?
We can source TR4S400 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 TR4S400 by General Electric Co Electrical Distribution And Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TR4S400 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 TR4S400?
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 TR4S400?
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.