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What is Bus Duct?

busduct-a.jpg (19369 bytes)The bus duct system is one of for effective and efficient supply of electricity borne of valuable resources. Copper or aluminum is used for the conductor of bus duct that be insulated and enclosed completely for protection against mechanical damage and dust accumulation.

The system comprises feeder bus dust, plug-in bus duct, flatwise elbow and tee et al; therefore the system is a safe, economic, beautiful, enduring system.

Advantages of TATUNG BusDuct System

  1. busdut-b.gif (19821 bytes)Higher capacity of system (5000A at maximum) and excellent insulation of conductor.
  2. Take up smaller space, light, economy and pleasant to eyes.
  3. Lower impedance, voltage drop, interference and energy consumption.
  4. Convenient for installment.
  5. The excellent properties of system are fire and pest prevention, endurance and safe.
  6. Larger short-circuit current capacity.
  7. With reliable plug-in box and safety joint.
  8. Easy to add an additional system and make a branch for the system as well as change the setting.
  9. Easy to make maintenance and check.


Standards And Characteristic:
Busduct (H-P type) standards is conform to CNS14286，IEC439-2，BS5486 PART2，NEMA BU1 and JISC8364 etc… ( fire resistance
busduct conforms to CNS 14286 (840oC / 30min))。
1.          Operating Voltage：660 Volt maximum。
2.          Ampere Rating：600A-5000A(H-P busduct)
3.          System Configuration：3ψ3W、3ψ4W、3ψ3W+G and 3ψ4W+G。 
4.          Degree of Protection(IEC 529)：Indoor type：IP40  IP54  IP66

Outdoor type：IP55  (H-P Busduct Only)

　

　

　

　

    　

    　

CROSS SECTION , & WEIGHT

Note：Bus duct made to the following specifications are also available.

1. ground bus – outside……… fig. 4 (3ψ4W+G)