ABB Control · Electronic Components
1SDA074734R1
Circuit Breaker
Part Number1SDA074734R1
ManufacturerABB Control
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-738-6758 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Pole Quantity3
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
Overall Width90.0 MILLIMETERS NOMINAL
Overall Height130.0 MILLIMETERS NOMINAL
Unpackaged Unit Weight1.1 KILOGRAMS NOMINAL
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 1SDA074734R1 available?
We can source 1SDA074734R1 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 1SDA074734R1 by ABB Control obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1SDA074734R1 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 1SDA074734R1?
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 1SDA074734R1?
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.