Triad Partners, LLC · Electronic Components
17420-31
Circuit Breaker
Part Number17420-31
ManufacturerTriad Partners, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-644-0749 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Pole Quantity1
Body Length0.890 INCHES NOMINAL
Bushing Length0.390 INCHES NOMINAL
Body StyleSINGLE POLE TYPE
Mounting Surface To Terminal End D1.370 INCHES NOMINAL
Body Width1.160 INCHES NOMINAL
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Terminal Type And Quantity2 QUICK DISCONNECT, MALE
Operating Voltage Type And Rating50.0 DC FIRST LOCATION
Maximum Continuous Load Current Ra20.0 AMPERES DC ALL LOCATIONS
Reset MethodMANUAL
Vendor Part Numbers46498
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 17420-31 available?
We can source 17420-31 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 17420-31 by Triad Partners, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 17420-31 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 17420-31?
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 17420-31?
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.