
Etek Eku5-T1-T2-40PV DC Surge Protection Device High-Quality. Type 1+2 Surge Protection: Dual-level protection for DC systems, compliant with IEC/EN61643-31 standard. 3-Year Replacement Warranty: Comprehensive three-year replacement warranty for after-sales rights safeguard. Multiple Global Certifications: Certified by CE, CB, TUV, UKCA, SEMKO, VDE, SAA for international compliance. DIN Rail Installation: Easy installation with clear terminals, compatible with standard DIN rail systems. Universal Compatibility: Uniform design enables seamless integration in distribution panels for PV systems. Professional Technical Support: Expert technical team available for complex problem solving and advice. OEM/ODM Customization: Flexible customization options from samples, designs, or full customization.