SIEMENS · Electronic Components
BQD280
80A breaker, 2 pole
Part NumberBQD280
ManufacturerSIEMENS
AvailabilityIn stock — ships fast
Specifications
NSN5925-01-599-3056 (NSN)
Federal Item NameCIRCUIT BREAKER
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
Special FeaturesCMS DATA ID 1602, PCCN SE0371, PLISN A002
Maximum Continuous Load Current Ra80.0 AMPERES AC ALL LOCATIONS
Operating Voltage Type And Rating480.0 AC AND 250.0 DC ALL LOCATIONS
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Center To Center Distance Between1.00 INCHES NOMINAL
Body Width2.00 INCHES NOMINAL
Pole Quantity2
Body Height2.70 INCHES NOMINAL
Actuator Position DesignationAT POLE ONE
Federal Supply Class5925 — Circuit Breakers
Manual Actuator Type And Quantity1 TOGGLE
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
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 BQD280 in stock?
Yes — BQD280 is in our stock database. Request a quote for current pricing and lead time.
Is BQD280 by SIEMENS obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BQD280 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 BQD280?
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 BQD280?
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.