Northrop Grumman Systems Corporation · Electronic Components
581R917H07
Circuit Breaker
Part Number581R917H07
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-045-8700 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Terminal Type And Quantity6 TAB, SOLDER LUG
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Switch Location And Position DesigEXTERNAL AT POLE TWO
Body Height2.470 INCHES NOMINAL
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
Distance Between Centerlines Of Mo1.500 INCHES NOMINAL
Bushing Length0.250 INCHES NOMINAL
Center To Center Distance Between1.190 INCHES NOMINAL
Body Length2.250 INCHES NOMINAL
Pole Quantity3
Body Width2.189 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 581R917H07 available?
We can source 581R917H07 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 581R917H07 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R917H07 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 581R917H07?
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 581R917H07?
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.