Eaton · Electronic Components
S458D063G05
Tripper, Circuit Breaker
Part NumberS458D063G05
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-994-5964 (NSN)
Federal Item NameTRIPPER,CIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Frequency In Hertz400.0 ALL LOCATIONS
Maximum Continuous Load Current Ra50.0 AMPERES AC AND 50.0 AMPERES DC ALL LOCATIONS
Trip Release MethodTHERMAL-MAGNETIC ALL LOCATIONS
Trip Release Ambient Temp Rating50.0 CELSIUS NOMINAL ALL LOCATIONS
Operating Voltage Type And Rating500.0 AC AND 250.0 DC ALL LOCATIONS
Ultimate Trip Time Per Pole In Sec3600.000 NOMINAL ALL LOCATIONS
Ultimate Trip Rating Of Continuous150.0 ALL LOCATIONS
Pole Quantity33
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
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 S458D063G05 available?
We can source S458D063G05 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 S458D063G05 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S458D063G05 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 S458D063G05?
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 S458D063G05?
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.