Northrop Grumman Systems Corporation · Electronic Components
GC20C-R50
Circuit Breaker
Part NumberGC20C-R50
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-891-1674 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Width0.750 INCHES MAXIMUM
Precious MaterialSILVER
Internal Trip Release ConfiguratioSERIES TRIP SINGLE LOCATION
Maximum Continuous Load Current Ra500.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC SINGLE LOCATION
Operating Voltage Type And Rating200.0 AC AND 28.0 DC SINGLE LOCATION
Maximum Interrupting Capacity Curr5000.0 AC AND 5000.0 DC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Trip Release MethodTHERMAL SINGLE LOCATION
Ultimate Trip Rating Of Continuous138.0 SINGLE LOCATION
Reset MethodELECTRIC
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Vendor Part Numbers1500-041-05
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 GC20C-R50 available?
We can source GC20C-R50 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 GC20C-R50 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GC20C-R50 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 GC20C-R50?
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 GC20C-R50?
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.