L3Harris Maritime Power & Energy Solutions, Inc. · Electronic Components
BQ3-B015
Circuit Breaker
Part NumberBQ3-B015
ManufacturerL3Harris Maritime Power & Energy Solutions, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-421-0755 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Main Contact Tripping Mechanism TyTRIP FREE
Body StyleMULTIPOLE-MULTIPLE ACTUATOR TYPE
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS
Maximum Continuous Load Current Ra15.0 AMPERES AC ALL LOCATIONS
Reset MethodMANUAL
Unpackaged Unit Weight7.500 OUNCES NOMINAL
Mounting Facility Type And Quantit6 CLIP
Frequency In Hertz60.0 ALL LOCATIONS
Pole Quantity3
MaterialPLASTIC CASE
Center To Center Distance Between1.000 INCHES NOMINAL
Vendor Part Numbers310045
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 BQ3-B015 available?
We can source BQ3-B015 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 BQ3-B015 by L3Harris Maritime Power & Energy Solutions, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BQ3-B015 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 BQ3-B015?
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 BQ3-B015?
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.