275V AC T1 T2 3p 40ka Power Supply SPD Surge Protection Device

275V AC T1 T2 3p 40ka Power Supply SPD Surge Protection Device. IEC/EN 61643-11 Compliance: Adheres to low voltage standard for AC power line protection against over voltage. Fast Response Time: Response time tA is less than or equal to 25ns for instant protection. Visual Status Indicator: Green window indicates normal status, red indicates defect requiring module change. Double Thermal Disconnection: Features double thermal disconnection devices for enhanced reliability. DIN Rail Installation: Designed for easy 35mm DIN rail mounting in parallel arrester structure. Customizable Voltage: Voltage specifications can be customized to meet specific system requirements. Optional Remote Signaling: Remote signaling contact is available as an optional feature for monitoring.