General Electric Co Electrical Distribution and Control · Electronic Components
TB43T150
Tripper, Circuit Breaker
Part NumberTB43T150
ManufacturerGeneral Electric Co Electrical Distribution and Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-122-7215 (NSN)
Federal Item NameTRIPPER,CIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Frequency In Hertz60.0 ALL LOCATIONS
Manual Actuator Type And Quantity1 TOGGLE
Terminal Type And Quantity6 COMPRESSION
Actuator Position DesignationAT POLE TWO
Trip Release Ambient Temp Rating40.0 CELSIUS NOMINAL ALL LOCATIONS
Actuator FunctionTRIP-RESET
Operating Voltage Type And Rating600.0 AC AND 250.0 DC ALL LOCATIONS
Maximum Continuous Load Current Ra150.0 AMPERES AC AND 150.0 AMPERES DC ALL LOCATIONS
Overall Width8.125 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.250 INCHES NOMINAL
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 TB43T150 available?
We can source TB43T150 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 TB43T150 by General Electric Co Electrical Distribution and Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TB43T150 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 TB43T150?
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 TB43T150?
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.