Electric Boat · Electronic Components
8577-511-57M0D
Circuit Breaker
Part Number8577-511-57M0D
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-714-8823 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Length5.000 INCHES NOMINAL
Body Height4.375 INCHES NOMINAL
Trip Release Ambient Temp Rating50.0 CELSIUS NOMINAL ALL LOCATIONS
Actuator Position DesignationAT EACH POLE
Body Width4.750 INCHES NOMINAL
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
MaterialPLASTIC CASE
Manual Actuator Type And Quantity1 TOGGLE
Center To Center Distance Between3.625 INCHES NOMINAL
Boss Height0.312 INCHES NOMINAL
Pole Quantity3
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 8577-511-57M0D available?
We can source 8577-511-57M0D 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 8577-511-57M0D by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8577-511-57M0D 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 8577-511-57M0D?
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 8577-511-57M0D?
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.