Parameter Value
Rated Insulation Voltage 800V AC
Rated Operational Voltage ≤400V AC
Rated Current Up to 1600A
Frequency 50Hz AC
Protection Functions Over-Current, Short-Circuit, Under-Voltage
Compliance Standard IEC60947-2
Key Features:
Triple-Protection Technology:
Thermal-magnetic trip for over-current/short-circuit faults
Undervoltage release (UVR) for voltage drop protection
High-Capacity Design: Handles up to 1600A loads for heavy industrial applications
Motor Circuit Safeguard: Optimized for infrequent motor starting/switching operations
Enhanced Safety: 800V insulation voltage rating exceeds operational requirements
Robust Construction: Moulded case ensures durability in harsh environments