C-Tec BF326 Mains Isolator Keyswitch
Summary
The BF326 Range Mains Isolator Keyswitch is a secure, lockable, double-pole keyswitch unit designed to provide safe switching of the mains supply to fire alarm panels, EVAC Alert panels, or Emergency Voice Communication panels. It is compliant with BS 5839-1 and BS 8629 standards, ensuring reliable operation in critical safety systems.
This versatile keyswitch can be either flush or surface mounted, depending on the model, and is available in six variants. It is an ideal solution for routine testing and maintenance tasks, such as battery tests and main board replacements, providing a secure method to isolate the mains supply.
Features
- Allows mains supply to be locked on/off
- Suitable for fire alarm, EVAC, and EVCS systems
- Available in red or white with optional LED
- Double-pole switch with marked connections
- Fitted with an internal 5A fuse
- Compatible with specific cable sizes for independent mains supply
Specifications
- Description : BF326 Range Mains Isolator Keyswitch
- Standards : BS 5839-1, BS 8629, BS EN 60669-1, BS EN 60669-2-4
- Operating Voltage : 230Va.c.
- Quiescent Current : 2.3mA (if LED fitted); 0mA (if LED not fitted)
- Switch Type : Double-pole, lockable on/off
- Internal Fuse : 5A ceramic fast blow (F 5AH 250V)
- Dimensions (mm) : Flush mounted: 86 W x 86 H x 25 D; Surface mounted: 86 W x 86 H x 55 D
- Operating Temp. : -10°C to +40°C
- Weight : Flush mounted: 110g; Surface mounted: 170g
- IP Rating : IP30 (indoor use only)
- Humidity : Max. 95% RH (non-condensing)
Downloads
- Datasheet (Adobe PDF)