Switchgear SIEĆ?0-BACKUP, SPD AC T1+T2, B20A 3-F, B25A 3-F

The SIEĆ?0-BACKUP, SPD AC T1+T2, B20A 3-F, B25A 3-F changeover switchgear is a 3-phase device designed for backup power systems. The design ensures appropriate photovoltaic protection on the alternating current side. The enclosure features an IP65 protection rating, allowing for installation in environments exposed to moisture and dust. Used as a PV switchgear, it enables efficient circuit switching between the grid and a backup power source.

Key features

• Built-in AC surge arrester of T1+T2 class.
• Designed to work in 3-phase installations.
• Integrated 20 A and 25 A overcurrent circuit breakers with B tripping characteristics.
• High enclosure tightness at IP65 level.
• Total structure weight of 6.45 kg.

Technical data

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Switchgear SIEĆ?0-BACKUP, SPD AC T1+T2, B20A 3-F, B25A 3-F — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.

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