Sourcing constraint — cannot be ordered standalone
This part carries a condition of use: it cannot be ordered alone, only in combination with a standard enclosure. That means a buyer sourcing VW3AP0115 needs to pair it with the matching drive enclosure — it is not a standalone breaker for a panel shelf.
Lifecycle and supply posture
That places it in the steady-state production phase — no imminent end-of-life, but also not a new-release item. For a BOM freeze or tail-spend catalog, this is a stable line item.