Honeywell 10-Way Junction Box 42002116 002
A 10-way junction box is available as an alternative method of centralising the installation wiring.
The Sundial Plan Wiring Centre has been designed to simplify the wiring of central heating installations using Sundial C, S or Y Plan control systems and programmers or time switches.
The terminal connections are clearly identified and provision is made for basic boilers and for boilers with built-in pump over-run operation.