Go content

Bus Duct Ez/Ex/Ef-way

LS Cable & System E-series Bus duct can be used for applications carrying up to AC 1000V and currents from 630A to 7500A. When connected using a joint kit the connected surface is very large thus minimizing contact resistance, and basically IP54 level can be realized. It can be produced in both exterior and interior IP65 configuration, and interior IP42 according to application requirements. The E-series is classified into three types according to insulation: Ez/Ex/Ef-way. As an option, a single-bolt structure is feasible whereby the connector conductor connects directly without a joint kit.


• Ez-way
  - Polyester film insulator
• Ef-way
  - Fire-retardant product
  - Mica film insulator

• Ex-way
  - Epoxy powder insulator
  - Class F and Fire-retardant properties available as an option


The aluminum enclosure boasts high thermo-diffusional efficiency. It is lightweight, therefore easy to install, and does not require much space. Load divergence is feasible through the plug-in box installed on the Bus duct enabling simplification of the power system. Safety has been enhanced through earthquake and explosion proof features, and management is convenient due to the application of temperature and power monitoring systems.


• Electrical room
• Apartments and large buildings (high buildings, office buildings, knowledge industry centers, etc.)
• Plants (semi-conductors, displays, petrochemical plants)

Product Catalogues

Product Catalogues
Ez/Ex/Ef-way Busduct E series.pdf Download
Ez/Ex/Ef-way Busduct Ex-Way(UL).pdf Download
Ez/Ex/Ef-way LS BTMS.pdf Download

Related Contents

Product Inquiry

Consent to collect and use personal information

LS Cable & System., Ltd. collects minimum personal information in order to provide accurate and sincere response to your request.
For more information, please see our [ privacy notice ].


Share by email
goto top