Abb Medium Voltage Bus Duct

When the fault happens in an arc classified switchgear not equipped with a proper exhaust gas duct smoke is released in the room.

Abb medium voltage bus duct. For isolated phase duct it is limited to amp ratings up to 5000a continuous. Spectra busway replaces wire and conduit in most applications with reduced installed costs and improved reliability. Spectra series busway is a custom designed modular electrical power distribution system and is available in both feeder and plug in styles. This standard covers the design manufacture testing and ratings of all types of metal enclosed bus duct including cable duct systems.

Select from a wide range of accessories and tools for easy installation. Maintaining a safe distance between personnel and equipment during operations provides the most effective means of avoiding injury by keeping people out of harm s way. Wiring duct trunking. Abb offers a innovative wiring duct trunking products for routing and concealing wiring in control panels.

The mdy busduct system is the abb solution for power transmission from the transformer to low voltage switchgear and between switchgear sections. Abb provides a one stop shop service in the supply and support of a wide range of lv mv busduct products. Having developed a new load break switch abb is partnering with multinational energy company enel to bring technology to the market that is considerably better for the environment. From the point of view of the transmission reliability busduct is the safest solution for conducting current from distribution transformer to main switchgear and motor control board.

3 6kv to 17 5kv medium voltage ip68 cast resin busduct up to 1kv low voltage ip68 cast resin busduct up to 1kv low voltage ip55 metal enclosed sandwich type busduct abb s capability to deliver complete electrical package. With a history of excellence stretching back more than 130 years abb s success is driven by about 110 000 talented employees in over 100 countries. The compact sandwich structure design and aluminum enclosure of weakly magnetic material minimize conductor reactance. Typical medium voltage bus duct application.

Following are impedance and voltage drop data for straight line segments of the bus duct. It includes all accessories associated with all types of duct as does ansu. With a history of excellence stretching back more than 130 years abb s success is driven by about 110 000 talented employees in over 100 countries.