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Siemens 3RV2928-4AA00 — Motor Protection Circuit Breakers (MPCB)

Siemens SIRIUS 3RV2928-4AA00 Touch Protection Cover, ring ca

MPN3RV2928-4AA00

Siemens SIRIUS 3RV2928-4AA00 touch protection cover, for devices with ring terminal lug connection on main current level, for 3RV20 size S00, S0.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RV2928-4AA00 — Identification
ParameterValue
SeriesSIRIUS
Product designationCover
3RV2928-4AA00 — Specifications
ParameterValue
Design Of The ProductCovers for devices with ring terminal lug connection for main current level, for 3RV20 size S00, S0
3RV2928-4AA00 — Other specifications
ParameterValue
Substance prohibitance05/01/2012

Product details

It's the cover that goes over the ring cable lug connection terminals — the kind you'd reach for when a panel builder needs finger-safe access to the line side of a motor feeder without pulling the whole assembly apart.

Compliance note

The 3RV2928-4AA00 carries a substance prohibitance date of 05/01/2012, which aligns with RoHS compliance requirements. As a SIRIUS accessory, it falls under Siemens' standard declarations of conformity for the 3RV20 series.

Frequently asked questions

What is the lifecycle stage of 3RV2928-4AA00?

The lifecycle stage is current — no phase-out, no last-time-buy, no successor part number.

What brand is 3RV2928-4AA00?

It is a Siemens SIRIUS product, part of the modular motor starter protector accessory family.

Where can I buy 3RV2928-4AA00 and get current pricing?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit a request and we'll provide a quote.

Will 3RV2928-4AA00 fit a panel built around 3RT6028-1AB00?

Yes, but indirectly. The 3RV2928-4AA00 cover fits the 3RV20 motor starter protector (sizes S00/S0) that feeds the contactor. The 3RT6028-1AB00 contactor is on the load side of that protector. If your 3RV20 uses ring terminal lugs for the main current connection, this cover clips right on.

MPN
3RV2928-4AA00