| Brand | Novatek |
|---|
Available delivery methods: Pickup from the store, Nova Poshta. 
Payment methods: Bank transfer, Cash on delivery. Surge protectors OPN-M are designed to protect internal distribution circuits of residential and public buildings from lightning and switching overvoltages.
The protectors are intended for operation in single-phase or three-phase alternating current electrical networks with a voltage of up to 400 V at a frequency of 50 Hz.
The protectors perform functions of overvoltage limitation and impulse current diversion.
The main areas of application for the protectors include:
Modification options:
They consist of a base and replaceable modules with a signaling indicator:
