The Siemens 7SJ5001-5CA00/EE is an overcurrent and distance relay — a protection device that monitors feeder or transformer circuits and trips on fault conditions like phase overcurrent or impedance drop. It lives in the protection panel, typically on a DIN rail or rack, wired between the CT/VT secondary and the breaker trip coil. Listed as current production, so no last-time-buy scramble — this is a normal BOM line you can keep specifying without an imminent EOL.
Siemens 7SJ5001-5CA00/EE Overcurrent Relay, Current Producti
MPN7SJ5001-5CA00/EE
Siemens 7SJ5001-5CA00/EE, overcurrent and distance relay, 3.22 kg, current production.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 3.22 kgs |
Product details
MPN
7SJ5001-5CA00/EE