ABB SACE TMAX T7 N-D PV-E 1000 is a 3-pole circuit breaker from ABB's SACE TMAX T7 family with a 1000 A frame rating for high-current three-phase protection. The PV-E variant denotes its use in photovoltaic energy systems, providing overcurrent protection in solar power installations that require robust 3-phase interruption. Designed for distribution panels and large PV arrays, this device interrupts fault currents in three-phase circuits and is specified in the 1000 A class.
