 Filling Station Mains Incomer Units
These mains incomer units can be applied to new installations or upgrades of existing sites. The basic model provides the interface between the electricity supply company TN-C-S / PME system and the TT based petrol filling station. The term ‘filling station’ generally covers the shop installation as well, as it is undesirable to have two electrical systems in use on one site.
The Institute of Petroleum's publication, "Guidance for the design, construction, modification and maintenance of Petrol Filling stations", commonly called the Blue Book, provides comprehensive information on the requirements with which these units fully comply.
The range covers ratings from 100 amps to 250 amps, with Fault capacities of either 16kA or 25kA. Tripping sensitivity and tripping time delay are both adjustable.
Standard features include, earth test socket, phase healthy indication, MCCB test point and removable front cover for ease of installation.
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