Allowing easy construction of complicated power supply circuits the Trolley Duct is suitable for a wide range of automated manufacturing and conveyor lines.

• Protecting the operator from electrical shock 
• Facilitating easy installation of special power circuits for extended applications. 
• Long life and effortless maintenance. 
• Minimized trolly separation from wires derailing and voltage drops for more reliable power supply 
• Less wire disconnection 
• Quick installation plus easy system expansion and relocation