Siemens 3RA1931-1B
MPN3RA1931-1B
Link module Electrical and mechanical For 3RV1.31 and 3RT1.3. DC operation (multi-unit packaging)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | link module |
| Brand | SIRIUS |
| Product design / construction | for 3RV1.31 and 3RT1.3 |
| Circuit-breaker size | S2 |
| Parameter | Value |
|---|---|
| Size of contactor | S2 |
MPN
3RA1931-1B