Emergency Voice Communication System Mains Isolator Keyswitch

Order code: ECU326/WS Categories: Fire Alarm Ancillaries, SigTEL 4-224 Line Controllers

Allows the mains to a SigTEL disabled refuge/fire telephone system controller to be switched on or off.
Supplied with a surface mounting back box.
Double pole and fitted with a 5A Fuse.
Supplied with a special key that is only available to the responsible person.
Can be wired with 1 x 2.5mm2 or 2 x 1.5mm2 cable to ensure only independent sole main supplies are used to the SigTEL controller.

Approvals/certifications	Third-party tested to the relevant insulation and isolation requirements of IEC/EN 60669
Type	Double pole, lockable, 230V
Mains rated current	5A.
Supply/operating voltage	230 VDC.
Quiescent current	2mA if LED, 0mA if no LED,
IP Rating	IP30.
Operating conditions/temperature	-5ºC to +40ºC. Max. relative humidity 95% non-condensing.
Construction & finish	White PVC.
Product dimensions (mm)	Switch Plate 86 x 86 mm x 25 or (25.7mm deep with LED), with supplied back box fitted 54mm deep.
Weight	TBC.
Notes	Key type: Red C-TEC S-Key.

BF326 Mains Isolator Keyswitch Instructions – DFU0000326	426.13 KB	Download
BF326 Series IEC/EN 60669-2-4 Test Report	800.83 KB	Download
EU Declaration of Conformity – BF326 Mains Isolator Keyswitch Range (DoC)	178.34 KB	Download
UKCA Declaration of Conformity – BF326 Mains Isolator Keyswitch Range (DoC)	178.85 KB	Download