The PVGard circuit breakers provide load and no-load switching, interruption at low fault current levels and ambient cycling over a wide temperature range for performance required in PV environments. Eaton engineered the PVGard circuit breakers for the protection, switching and isolation of PV systems up to 1000V DC.A sustainable solution, PVGard circuit breakers are reusable after clearing an electrical fault. Once the condition that created the fault is identified and repaired, the circuit breaker can simply be reset.

　　

　　

　　With their continuous current, PVGard circuit breakers are 100-percent rated to the UL 489 standard. They enable reductions in breaker, conductor and enclosure sizes and can help promote potential cost savings. PV Molded Case Circuit Breaker OEM Manufacturer Additionally, Eaton DC PV Molded Case Circuit Breaker OEM Manufacturer breakers have a variety of accessories to provide PV string status, enable remote tripping, meet lock-out/tag-out safety standards and be customized to project specific requirements.