Petrol Filling Station Mains Incomer Units

These units are used for new installations and 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.  This term generally covers the shop installation as well, because 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" 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.

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