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Solar Energy
Installers & partners

Fronius Backup Switch

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 minimises 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 

Please choose your desired product.

Product details

General Data

Certificates and compliance with standardsCE, CB, cULus
Compatible invertersPrimo & Symo GEN24 Plus
Nominal voltage400/230V
Rated current63 A
Mains Frequency60 1/s, 50 1/sHz
Width135,4 mm
Height70 mm
Depth91 mm
Weight incl. packaging0,56 kg
Min. permissible ambient temperature-40 °C
Max. permissible ambient temperature60 °C
Maximum sea level4000 m
Min. cable cross-section (phase/neutral conductor)1 mm²
Max. cable cross-section (phase/neutral conductor)25 mm²
Min. cable cross-section (data communication)0,13 mm²
Max. cable cross-section (data communication)2,5 mm²
Mounting typeDIN top hat rail 35 mm
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