Fused Switches And Isolators For Fire And Intruder Alarm Systems

In a past recent revision of BS5839 Part 1 standard, it is a legal requierment that an mains isolator switch is installed with all new fire alarm system installations.

A BS5839 compliant Fire Isolator Switch securely isolates the mains supply feeding a fire system control panel and is crucial for fire system maintenance. The supply can only be isolated by an authorised person, using a key lock switch and switching is restricted by key operation. The key is removable in both ON and OFF positions and without the key, a tool would be required to disconnect power.

The Fire isolator Switch provides a secure method of isolating the mains supply feeding a fire system control panel and is crucial for fire system maintenance. It is part of BS5839 regulations. The supply can only be isolated by an authorized person, by means of a key lock switch. The key is removable in both ON and OFF positions. A neon indicat...
The Fire isolator Switch provides a secure method of isolating the mains supply feeding a fire system control panel and is crucial for fire system ...
£25.90

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