BR-25GR 1P can be assembed to form 2P, 3P and 4P. BR-25GR 1P assembled with BR-50NPE can form BR-25GR 1P+N and if assembled with BR-100NPE can form BR-25GR 3P+N.
High energy surge protection.
Failure detection indicator.
lame retardant plastic are adopted.
Standard modular installation.
Easy installation, directly installed in the standard 35mm rail profiles.
Use:
Suitable for maximum protection of sensitive devices in harsh environments.
It is used at the interface of LPZOA or LPZOB and LPZ1.
It is mainly used for the first stage of surge protection in AC distribution system.
Used to protect electrical and electronic equipment from induced voltages, operating transients and overvoltages.
Widely used in communication equipment, traffic, industrial control and other fields of power protection.