Kato Engineering · Electronic Components
510-31822-99
Circuit Breaker
Part Number510-31822-99
ManufacturerKato Engineering
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-367-9848 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Overall Height4.313 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.196 INCHES NOMINAL
Pole Quantity3
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Actuator FunctionTRIP-RESET
MaterialPLASTIC CASE
Frequency In Hertz60.0 ALL LOCATIONS
Actuator Position DesignationAT POLE TWO
Manual Actuator Type And Quantity1 TOGGLE
Internal Trip Release ConfiguratioSERIES TRIP ALL LOCATIONS
Vendor Part NumbersHMCP400X5
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 510-31822-99 available?
We can source 510-31822-99 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 510-31822-99 by Kato Engineering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 510-31822-99 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 510-31822-99?
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 510-31822-99?
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.