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Oil insulated ring main units, ideal for rural and industrial settings, have been developed bu Lucy Electric over a number of years and are now the leading performers in the global market for medium voltage switchgear.

Oil insulated RMUs

Oil insulated ring main units, ideal for rural and industrial settings, have been developed bu Lucy Electric over a number of years and are now the leading performers in the global market for medium voltage switchgear.

Our oil insulated Ring Main Units (RMU) are totally sealed, oil-insulated and compact switchgear units. These primary medium voltage switching devices can be either fused switch disconnectors or circuit breakers. Our range of oil insulated ring main units have been developed over a number of years and are leading performers in the global market.

The Trident oil insulated ring main unit range which is our primary medium voltage switchgear oil insulated RMU, includes non-extensible, extensible and modular options making them highly flexible solutions for indoor and outdoor applications. For use in rural and industrial settings they can be positioned in the most extreme conditions.  To learn more about Trident incorporating high voltage fuse protection click here.

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