Safety isolator switches are designed to be installed at intervals along a fire alarm system circuit, and help to reduce the size of area affected by a mains voltage short circuit supply. Our safety isolators have a key lock switch, meaning that the supply can only be isolated by an authorised person. Available in red or white, the secure mains voltage isolators are supplied in a complete enclosure, suitable for mounting on a surface or 20mm conduit box.
- Safely isolates the mains voltage supply in accordance with BS 5839: Part 1 (both 2013 and 2017 revisions)
- Double pole isolation – both the Live and Neutral lines are switched
- CE marked
- Fire resistant ABS casing
- On/off key lock switch - supplied with 2 keys
- Single gang format complete enclosure
- Available in red or white
- Integral fuse protected by the cover
- Green LED indicator - shows mains power is present at the switched output
- The fuse is disconnected from the supply when in the off position
- Enclosure has preformed holes for mounting on a surface or 20mm conduit box
- 12 month warranty
Technical Data
This is the technical data for the Secure Mains Voltage Safety Isolator.
Operating Voltage |
230V AC |
Switch Contact Rating |
Double pole - 230V AC, 4A |
Fuse Rating |
Max - 6A Fast (20mm) supplied |
Switch Surge Rating |
80A |
Dimensions (HxWxD) |
86x86x56.5mm |
Product Datasheets
The following datasheets are available for this product.