Siemens Energy & Automation · Electronic Components
3RU1146-4JD0
Relay, Hybrid
Part Number3RU1146-4JD0
ManufacturerSiemens Energy & Automation
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-522-9301 (NSN)
Federal Item NameRELAY,HYBRID
Federal Supply Class5945 — Relays and Solenoids
Overall Length140.0 MILLIMETERS NOMINAL
Voltage Rating1000.0 VOLTS NOMINAL OPERATE
Current Rating45.00 AMPERES MINIMUM AND 63.00 AMPERES MAXIMUM OVERLOAD
Terminal Type And Quantity4 CLAMP
Contact ArrangementDOUBLE POLE, DOUBLE THROW
Overall Height120.0 MILLIMETERS NOMINAL
Overall Width70.0 MILLIMETERS 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 3RU1146-4JD0 available?
We can source 3RU1146-4JD0 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 3RU1146-4JD0 by Siemens Energy & Automation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3RU1146-4JD0 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 3RU1146-4JD0?
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 3RU1146-4JD0?
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.