Polypipe PB4ZM PolyPlumb 4 Zone Master Control 230v - NEW

What’s it for?

These master wiring centres enable simple wiring and switching of all common components in the system.

Neon Indicators show the status of the connections.

Provides wiring connections of:
Heating main supply
Zone valves
UFH Pump and clock

Both 230v and volt free boiler switching connection.

Plug in connectivity to the slave unit for multiple zone control.

For multiple zone systems this is used in conjunction with the PB4ZS 4 zone slave unit.

Part number is PB4ZM.