12.5ka Class I+Class II Imax 50ka Three Phase 3p AC Surge Protection Device SPD

12.5ka Class I+Class II Imax 50ka Three Phase 3p AC Surge Protection Device SPD. T1+T2 Protection Class: IEC/EN 61643-11 compliant Class I+II surge protection for LPZ 0A-2 and higher. High Discharge Capacity: Handles Iimp 12.5kA (10/350us) and Imax 50kA (8/20us) with quick response. Visual Defect Indicator: Green window shows normal status; Red indicates defect requiring module replacement. Double Thermal Disconnection: Dual safety devices ensure reliable protection against overheating and faults. Customizable Voltage: Maximum working voltage can be customized to meet specific system requirements. Modular Design: Plug-in module structure allows for easy installation and maintenance. Optional Remote Signaling: Remote signaling contact available with C+NC, C+NO, or COM configurations. Fireproof Shell Material: Constructed with UL94-V0 rated PBT material for enhanced fire safety.