Anti-Islanding Box 63A, for single and three-phase operation.

The anti-islanding box 63A for single and three-phase operation is a combination of an anti-islanding device, the Ziehl UFR1001E, two line contactors and a main circuit breaker. It is suitable for both single-phase and three-phase systems. It is rated for up to 63 A per phase and all parts are housed in an IP65 enclosure.

The Islanding Protection Box can be added to a line-fed inverter and charger (ESS) system to meet local regulations for islanding protection.