# Overvoltage Protection on MOVE PTZ Models

**URL:** <https://community.mobotix.com/t/overvoltage-protection-on-move-ptz-models/1773>\
**Category:** Knowledge Base EN\
**Tags:** move\
**Created:** [October 18, 2019, 2:53pm UTC](https://community.mobotix.com/t/overvoltage-protection-on-move-ptz-models/1773 "2019-10-18T14:53:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mx-DirkG](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.mobotix.com/mx-dirkg/32/1343_2.png) [@Mx-DirkG](https://community.mobotix.com/u/Mx-DirkG)\
**Post date:** [October 18, 2019, 2:53pm UTC](https://community.mobotix.com/t/overvoltage-protection-on-move-ptz-models/1773/1 "2019-10-18T14:53:26Z")

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MOVE PTZ Models have passed surge-level 4 certification.  
This certification covers surge up to 4 kV.  
In detail the single lines are protected as listed below:

- L to N–\> 2 kV
- L to GND–\> 4kV
- N to GND–\>4kV
- RJ-45 L-G–\>4kV