Schneider LU9BN11 TeSys Ultra power-base terminal block: buyer questions answered
The code LU9BN11 is the reference to preserve in a purchase request for this TeSys Ultra power-base terminal block. The shared category picture gives a general visual example only; the pictured device should not be taken as proof of the exact LU9BN11 option.
Key technical data
| Technical item | Verified value / selection note |
|---|---|
| Full designation | LU9BN11 |
| Identification | TeSys Ultra power-base terminal block |
| Function | Terminal block for power base |
| Compatible base class | LUB120 and LUB320 advanced bases |
| Auxiliary access | 1 NO and 1 NC status connections |
What does the buyer need to confirm?
Copy LU9BN11 in full, then ask for the current manufacturer document, lead time, quantity, included accessories and a label photograph. A quote for a different code should be reviewed before it replaces LU9BN11 on the order.
What should the engineer inspect?
For LU9BN11, compare supply, mounting, contacts, software or protection parameters as relevant to TeSys Ultra power-base terminal block. Confirm the base revision and whether the block is already fitted. An installation should not proceed on the strength of a shared product image.
What is checked when the item arrives?
Record the delivered LU9BN11 marking, packaging condition and serial or batch details where applicable. Compare the actual LU9BN11 nameplate with the purchase line and any approved variation.
Site documentation
Keep the LU9BN11 data sheet version and commissioning record with the asset file. For electrical equipment, isolate the supply and record test results. For control or metering equipment, preserve programs, settings and wiring as applicable to LU9BN11.
The next maintenance request should identify LU9BN11 and the installed assembly, not merely an approximate visual match. This makes future ordering of LU9BN11 more reliable when neighboring codes differ in a critical option.
Other visually similar references
No additional unassigned code with the LU9B pattern is indexed here. Any substitute for LU9BN11 still requires its own technical confirmation.
Ordering summary
Specify LU9BN11 exactly, request the matching technical documentation and confirm the site conditions before accepting a replacement. For LU9BN11, the final approval belongs to the engineer responsible for the actual equipment duty.
