Answer: Yes. Series 300 transfer switches that have the Group 1 controllers can be retrofitted with the Group G controller.
Purchase one of the Group G Controller Retrofit Kits below that matches the existing Series 300 transfer switch voltage rating.
The Retrofit (Conversion) Kits include:
- Group G Controller
- Transfer Switch Dual Harness Adapter
- Door controls to fit into original door opening (user interface & display and ribbon cable)
- Group 1 to Group G Retrofit Kit Instructions
- Group G Controller User’s Guide
Released for: Schneider Electric Philippines


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