Surge Protection Device — Three Phase (4P)

Protects your EV charger from voltage spikes on three-phase supplies. A 4-pole unit that diverts surges across all three phases plus neutral safely to ground — before they can reach the charger's electronics.

When you need this:

• Three-phase EV charger installations (11 kW or 22 kW)
• Industrial or multi-phase residential supplies
• Areas with grid instability or lightning exposure
• To protect the charger's warranty — surges are a leading cause of failure

Specifications:

• Type 2 surge protection, 4-pole (3P+N)
• Installed in the distribution board, upstream of the charger MCB
• Compatible with all Zevpoint three-phase chargers

Installed by Zevpoint technicians as part of your installation booking. Not a separately purchasable retail product.