The Cranford Controls’ range of main voltage safety isolator switches provide a safe and secure method of isolating the voltage supply to fire alarm system products using mains voltage. Protected by a 4 Amp fast blow fuse, which is disconnected from the mains supply when isolated. The unit is supplied complete with an isolation key and a standard single gang back box which can be mounted on a standard 20mm conduit box.
- Safe reliable isolation of Fire Panels and Power Supply Units
- Compliant with the installation requirements of BS5839 Part 1
- Robust modular design
- Red or White version available
- Surface and flush mounted
- Power Indication LED