Advanced Sapr1-B 50ka 3p Surge Protection Device SPD for Electrical Systems

Advanced Sapr1-B 50ka 3p Surge Protection Device SPD for Electrical Systems. Full Customization Options: Supports full customization, customization from samples, designs, minor changes, and flexible adjustments. IEC61643-1 Compliance: Design strictly corresponds to IEC61643-1 standards for reliable surge protection. Multi-System Compatibility: Suitable for TT, IT, TN-S, TN-C, and TN-C-S power supply systems up to 230/400V. Heavy-Duty Zinc Oxide: Equipped with heavy-duty Zinc Oxide piezoresistor for effective voltage limiting. 100% Quality Inspection: Finished products undergo 100% visual and function inspection before packing. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods. OEM/ODM Service: OEM and ODM services available with dedicated R&D engineers. Low MOQ: Minimum Order Quantity is just 1 Pc, allowing for easy trial orders.