Snap Action · Electronic Components
VB3-A15-F33
Circuit Breaker
Part NumberVB3-A15-F33
ManufacturerSnap Action
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-478-7743 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release MethodTHERMAL SINGLE LOCATION
Reset MethodAUTOMATIC
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Terminal Type And Quantity2 KNIFE BLADE
Pole Quantity4
Mounting Facility Type And Quantit2 TERMINAL
MaterialPLASTIC CASE
Vendor Part Numbers12422440
ESD/EMICode A — ESD/EMI sensitive item
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 VB3-A15-F33 available?
We can source VB3-A15-F33 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 VB3-A15-F33 by Snap Action obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If VB3-A15-F33 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 VB3-A15-F33?
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 VB3-A15-F33?
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.