The Schneider VW3AP0111 is a circuit-breaker protection accessory for the Altivar Process ATV600 and ATV900 compact drive systems, and it includes a Micrologic trip unit. This is a dedicated protection accessory — it integrates into the drive system's standard enclosure as part of the incoming power protection, not a standalone panel-mount breaker.
The key constraint is the condition of use: this part cannot be ordered alone — it is only available in combination with a standard enclosure for the compact drive system. That means the VW3AP0111 ships as part of a pre-configured drive system package, not as a loose accessory you add to a panel later. If you are sourcing this for a BOM line, verify that the drive system enclosure order includes this circuit-breaker option; it is not a retrofit add-on.
Deployment context
This circuit-breaker mounts inside the standard enclosure of an Altivar Process ATV600 or ATV900 compact drive system, providing the incoming power protection with an integrated Micrologic trip unit. It is sized for the drive system's power architecture — not a general-purpose breaker for a separate panel.