Our range of flagged sheet steel hinged door enclosed isolators and switch fuses, available in ratings 32A to 400A. Each unit is supplied with a flag indicator which is viewed through a 8mm thick polycarbonate window in the enclosure door providing the user with confirmation of the switch contact state. All assemblies are sealed to IP65 and are supplied with 2 C/O auxiliary blocks wired down to terminals.
The range has a padlockable handle which allows for the insertion of up to three padlocks in the ‘Off’ position thus preventing the isolator being switched to the ‘On’ position. The door interlock handle can be defeated to enable emergency opening or for testing purposes. All assemblies are supplied with the switching element mounted on a removable internal 2mm galvanised steel chassis plate.
The standard range of Flag isolators are supplied with silver plated conductors but if the product is to be installed in an environment where there is a high amount of Hydrogen Sulfide and Sulphur dioxide, we offer the option of Tin plated conductors in order to prevent the growth of silver whiskers.
Stainless Steel Grade 304 enclosures, Castell Lock options and EX Zone 22 versions are available on request.
Contact your local Area Sales Manager for more information.
