1PN/3PN–63A Fronius Backup Power Switch - 4,050,222
Fronius Backup Switch 1PN/3PN–63A
Rated Current
- 63 A
Rated Voltage
- 400/230 V
Mains frequency
- 50 / 60 Hz
Compatible inverters
- Primo & Symo GEN24 Plus
Fronius
The Fronius Backup Switch 1PN/3PN‑63A is a manual 3‑way switch for activating emergency power mode, which supplies the entire household in full backup mode. It can be installed in the electrical panel to save space and is suitable for residential connections up to 63 A.
Special Features
Full Backup Operation
Supplies power to the entire household in Full Backup mode for maximum safety and independence. :contentReference[oaicite:14]{index=14}
Easy Installation
Quick installation in the control cabinet—space-saving and compatible with DIN rails.
Robust Environmental Resistance
Operating temperature range from −40°C to +60°C and maximum altitude up to 4,000 m.
Versatile connection cross-sections
Phase/neutral conductor cross-sections from 1 to 25 mm², data communication from 0.13 to 2.5 mm².
Technical Data
| Specifications | 1PN/3PN–63A Backup Switch |
|---|---|
| Certifications / Compliance | CE, CB, cULus |
| Rated Voltages | 400/230 V |
| Rated Current | 63 A |
| Power frequency | 50 / 60 Hz |
| Dimensions (W × H × D) | 135.4 mm × 70 mm × 91 mm |
| Weight (including packaging) | 0.56 kg |
| Ambient temperature | −40°C to +60°C |
| Maximum altitude | 4,000 m |
| Phase/neutral conductor cross-sectional area | 1–25 mm² |
| Data communication wire gauge | 0.13–2.5 mm² |
| Mounting type | 35 mm DIN top-hat rail |
scope of delivery
Fronius Backup Switch 1PN/3PN–63A
- Fronius Backup Switch 1PN/3PN–63A
Technical Informations
Manufacturer information (GPSR)
Disposal of waste electrical and electronic equipment
Electrical appliances do not belong in household waste. You can return old appliances free of charge to municipal collection points or register them with us for take-back. The crossed-out wheelie bin means the appliance must be collected separately.