This surge protector is mainly used for lightning or other transient overvoltage surge protection of low-voltage power supply and distribution systems and electrical equipment. This product has built-in overheat and overcurrent protection function, which can provide B-level or C-level (Class II classification test) lightning protection for low-voltage power supply and distribution systems and electrical equipment.
Product model: SPD-M120/(3+NPE) - MH
SPD type: Class II
Rated voltage: 230VAC/400VAC
1、 Product Description:
This surge protector is mainly used for lightning or other transient overvoltage surge protection of low-voltage power supply and distribution systems and electrical equipment. This product has built-in overheat and overcurrent protection function, which can provide B-level or C-level (Class II classification test) lightning protection for low-voltage power supply and distribution systems and electrical equipment. The product adopts a 35mm DIN rail installation method, and the lightning protection module can be independently replaced for easy installation and maintenance. It has a remote signaling alarm interface (dry contact) for remote monitoring of the lightning protection device status.
This lightning arrester has a large lightning current flow and fast response speed; The shell is made of UL94V-0 flame-retardant material, effectively preventing fires from occurring; The module has hot swappable function, supports online maintenance, does not require power outage, and does not affect power supply after plugging and unplugging; Equipped with a secure and reliable identification lock to prevent incorrect insertion of modules with different voltage standards.
2、 Product structure dimensions：
3、 Product schematic diagram：
