Fire Alarm Key Switch Isolator

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.

Fire alarm key switch isolator.

Section 25 2 notes that safe isolation is required under the terms of the electricity at work regulations 1989 10. Designed so that if monitoring is used on the 24 vdc output being controlled a fault condition will show at the fire panel when the device is isolated. Within this product both the live and neutral supply is switched. Do not switch off.

Therefore any isolator used must have the capacity to provide safe isolation. Red fire alarm mains isolator c w keyswitch. The key is removable in both on and off positions. Ideal for use during routine test and maintenance e g.

Buy from fire detection shop bs5839 compliant mains isolator switch. 20a dp lockable fire alarm isolator switch standard carton quantity. Battery test main board replacement etc. It is suitable for security access control and indicating equipment.

Label includes a white write on area allowing installers to add equipment. Note if working on the mains in the panel you must also follow correct practice and isolate the mains supply at the distribution board. Allows a 24 vdc output from a fire alarm control panel to be remotely isolated to prevent autodiallers water sprinklers rollershutters etc from activating. This product provides a secure method for safety isolating the mains voltage supply to fire control and indicating equipment cie also suitable for security and access control and indicating equipment.

F400 210r is a fire alarm isolator switch which provides secure isolation of the main supply to the fire alarm system. The double pole switch contact is operated by key to ensure only authorised individual can isolate the mains supply. All new fire alarm systems in the uk should include a bs5839 compliant mains isolator switch. Every isolator should be labelled with fire alarm or fire alarm.

These units feature a key switch neon indicator and fire alarm do not switch off text. The supply can only be isolated by an authorized person by means of a key lock switch.