Wisdom Techno Solutions manufactures Siemens SIEPAN 8PU low-voltage panels at Vadodara, Gujarat and supplies them across India. A Siemens Solutions Partner since 2024, the company engineers modular PCC and MCC line-ups to Siemens design rules, to IEC 61439-1 and IEC 61439-2, with ratings up to 6300 A.
SIEPAN Panels We Build — Key Ratings
| Parameter | Specification |
|---|---|
| Rated operational voltage | up to 690 V AC, 50 Hz |
| Rated current (InA) | up to 6300 A |
| Platform | Siemens SIEPAN 8PU — engineered modular PCC/MCC system |
| Short-circuit withstand | design-verified per the licensed platform documentation; project figures are quoted against your system fault level |
| Design basis | Siemens SIEPAN design rules and verified system documentation, IEC 61439-1/-2 |
| Form of separation | up to Form 4B Type II per IEC 61439-2 |
| Standard | IEC 61439-1 and IEC 61439-2 |
| Partner status | Siemens Solutions Partner since 2024 |
| Facility | Kotambi, Vadodara, Gujarat, India |
What is the Siemens SIEPAN 8PU platform?
SIEPAN 8PU is Siemens’ modular low-voltage switchboard system: standardised enclosure modules, busbar arrangements and component placements defined and verified by Siemens, then manufactured by licensed partners. The panel builder works within those rules rather than improvising a one-off design.
The platform covers power control centres, motor control centres and distribution boards. Because module dimensions, busbar geometry and compartmentation follow Siemens’ documented system, each board is reproducible: the tenth section behaves like the first, and extensions ordered years later still match.
IEC 61439 splits an assembly’s proof into design verification — carried by the system owner’s verification programme — and routine verification, carried out on every board in the partner’s works before dispatch. SIEPAN gives a buyer both halves in a defined, auditable form.
What does Wisdom Techno Solutions build on SIEPAN?
Engineered PCC and MCC panels, PMCC combinations and distribution switchboards on SIEPAN 8PU, up to 6300 A and Form 4B Type II. Wisdom Techno Solutions has been a Siemens Solutions Partner since 2024 and manufactures at Kotambi, Vadodara for supply across India.
Boards are engineered to the project single-line diagram within Siemens design rules — feeder mix, metering, protection coordination and spare provisions — and Siemens switchgear (ACBs, MCCBs, contactors, protection) integrates natively, since the platform and the components come from the same design house.
Every board is routine-verified in the works — dielectric, protective-circuit continuity, wiring and operational checks — and dispatched with its test report and drawing set.
Why choose a SIEPAN panel over a conventional fabricated panel?
Because the critical ratings rest on Siemens’ system verification rather than on a fabricator’s judgement. For plants standardised on Siemens switchgear, SIEPAN also gives one design language across breakers, starters and the board itself — one point of design responsibility.
On a conventional fabricated panel, busbar sizing, clearances and compartment design vary with each workshop’s practice, and the design evidence is usually thin. On a platform build, those decisions are already made and verified at system level; what remains is disciplined engineering of your specific line-up within the rules — which is the partner’s job, and where a licensed partner is audited.
What evidence ships with a SIEPAN board from WTS?
The SIEPAN system documentation reference for the configurations used, the works routine test report for your board, GA and single-line drawings, and component certificates for the installed Siemens switchgear.
That set answers the consultant at drawing approval and the auditor at plant inspection — the two moments when a switchboard’s paperwork actually gets read.
How do I specify a SIEPAN panel in an RFQ?
Name the platform ("Siemens SIEPAN 8PU, built by a licensed Solutions Partner"), attach the single-line diagram and load schedule, state the system fault level, required form of separation and IP rating, and ask for the system documentation reference plus the works routine test report as deliverables.
Those two lines in the specification do the filtering for you: a fabricator without the licence cannot answer them, and a licensed partner answers them with paper rather than promises. Wisdom Techno Solutions responds to SIEPAN RFQs with a compliance statement against each clause, the GA proposal and delivery schedule together.
Where does WTS supply SIEPAN panels?
Manufactured at Vadodara, Gujarat and supplied across India — process plants, infrastructure and industrial projects, directly or through EPC contractors. Commissioning support is available with the supply.
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Page updated: 27 August 2026
