Fronius Backup Switch 1P/3P-63A is manually switch to Full Backup mode. The Fronius Backup Switch is a cost-effective 3-way switch for manual activation of emergency power operation. This solution supplies the entire household in full backup mode and therefore offers maximum security and independence.As a space-saving solution, the Fronius Backup Switch can be installed quickly and easily in the switch cabinet. This minimizes installation work and costs. Advantages Cost-efficient solution for every household Suitable for domestic connections up to 63 A Suitable for all installation requirements Simple and space-saving installation in the switch cabinet * Depending on country-specific certification and availability More information about Fronius Backup Switch 1P/3P-63A: Datasheet Presentation