![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953204.jpg)
DEHNrail M 150
5kA Class 3 150V pluggable surge arrester with visual indication.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953209.jpg)
DEHNrail M 150 FM
5kA Class 3 150V pluggable surge arrester with visual indication and remote contacts.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953010.jpg)
DEHNrail M 255 module only
5kA Class 3 225V DEHNrail module only.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953200.jpg)
DEHNrail M 255
5kA Class 3 225V pluggable surge arrester with visual indication.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953205.jpg)
DEHNrail M 255 FM
5kA Class 3 255V pluggable surge arrester with visual indication and remote contacts.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953203.jpg)
DEHNrail M 75
5kA Class 3 75V pluggable surge arrester with visual indication.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953208.jpg)
DEHNrail M 75 FM
5kA Class 3 75V pluggable surge arrester with visual indication and remote contacts.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953201.jpg)
DEHNrail M 30
5kA Class 3 30V pluggable surge arrester with visual indication.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953206.jpg)
DEHNrail M 30 FM
5kA Class 3 30V pluggable surge arrester with visual indication and remote contacts.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953201.jpg)
DEHNrail M 60
5kA Class 3 60V pluggable surge arrester with visual indication.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/953201.jpg)
DEHNrail M 60 FM
5kA Class 3 60V pluggable surge arrester with visual indication and remote contacts.