Northrop Grumman Systems · Electronic Components
GC885ET1
Circuit Breaker
Part NumberGC885ET1
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-252-7784 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Length1.781 INCHES NOMINAL
Body Width0.656 INCHES NOMINAL
Mounting Surface To Terminal End D1.669 INCHES NOMINAL
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Reset MethodMANUAL
Maximum Interrupting Capacity Curr2500.0 DC SINGLE LOCATION
Arc Quenching MethodMAGNETIC BLOWOUT
Mounting Facility Type And Quantit1 THREADED BUSHING WITH PANEL SEAL
Thread Quantity Per Inch32
Fragility FactorMODERATELY RUGGED
Ultimate Trip Rating Of Continuous135.0 SINGLE LOCATION
Vendor Part Numbers7MC1-4-.25
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 GC885ET1 available?
We can source GC885ET1 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 GC885ET1 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC885ET1 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 GC885ET1?
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 GC885ET1?
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.