SPD 电涌保护器(电源类) Surge Protective Device (Power)
■导轨安装电涌保护器根据UL 1449 第四版和 IEC/EN 61643-11的相关要求进行设计,具有热脱扣保护,失效指示和遥信触点等功能。具有不同保护模式的电涌保护器适用于低压配电系统,满足重要场所下的高可靠性要求。
■Surge Protection Devices (SPDs) are designed to meet requirements of UL 1449 Forth Edition and IEC/EN 61643-11. They are DIN-rail mountable featuring a fail-safe protection, visual indicator and remote signal contact. SPDs for the different protection mode are available for low-voltage distribution system, which meets the requirements of high reliability in important field.
Selection catalogue
- +1 Like
- Add to Favorites
Recommend
- How to Choose a Fuse for Safety?
- The Importance of Fuses in Safe Sockets
- What is the Breaking Capacity of a Fuse
- The Difference between Fuses and Fuses
- What is the Significance of the Rated Voltage of a Fuse
- Determine if the Fuse is Burning (Fuse)?
- How to Choose a Fuse
- The Difference between Self Recovery Fuse and Blown Fuse
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.