Esser OVP module for esserbus/esserbus-PLus loop

The surge protector protects the 2-wire symmetrical interface. Where a loop leaves one building and enters another, two of these modules are needed per loop.

Key features

• For esserbus / esserbus-PLus loops
• Electrical isolation
• Total lightning impulse current 10 kA (10/350)
• 2 per loop between buildings

Technical data