Cooper EFXN520 Common Mounting Base

Cooper EFXN520 Common Mounting Base for Bi-Wire Ultra

The FXN520 conventional standard base has been specifically designed to be compatible with the JSB range of conventional detectors. This standard base has been designed for flexibility, simplicity and speed of installation. It incorporates purpose designed devices to provide fault warning if detector is removed whilst maintaining full zone wiring integrity. The base has a schotty diode in series with the negative terminals to enable fault monitoring and allow the circuit to continue if a detector is removed.

Key Features:

• Quick and simple to install
• Separate zone in and zone out terminals
• Stand-off fixing feature
• Selectable detector locking

Benefits:

• Accepts side entry surface cables
• Common base for JSB conventional detectors