The 7SJ8041-5EC90-1FB0+L0S/DD: Classified under Relays > Overcurrent Relays, and sits within the Circuit Breakers, Fuses & Protection top category. The SIPROTEC Compact series is Siemens' feeder protection platform for medium-voltage and low-voltage distribution — it handles overcurrent, earth fault, and phase unbalance detection in a single self-powered package. You'll find these in substation panels, motor control centers, and generator paralleling switchgear.
Siemens 7SJ8041-5EC90-1FB0+L0S/DD SIPROTEC Compact Overcurre
MPN7SJ8041-5EC90-1FB0+L0S/DD
Siemens SIPROTEC Compact, overcurrent relay, order code 7SJ8041-5EC90-1FB0+L0S/DD, weight 2.86 kgs.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 2.86 kgs |
Product details
Frequently asked questions
How do I get current pricing and availability for 7SJ8041-5EC90-1FB0+L0S/DD?
Submit an RFQ against this order code. Pricing and lead time are confirmed at quote time through our independent distribution network — we source it to order, not from shelf stock, so availability is verified when you request a quote.
What compliance documentation does Siemens provide for this relay?
Siemens typically supplies a declaration of conformity (CE/UKCA) and a RoHS compliance statement with the SIPROTEC Compact series. For specific certificates (UL, IEC 60255, marine approvals), request them with your RFQ — the documentation set depends on the exact suffix variant.
MPN
7SJ8041-5EC90-1FB0+L0S/DD