BUS DUCT & RISING MAINS
SABO offer highly efficient HT/LT Bus Duct and rising mains. This is offered with both indoor and outdoor construction with IP42/55 degree of protection. The type of busduct are offered in aluminium and copper based and manufactured as per the International Standards. The device is - 8623-2/1993 for low voltage up to 1kv busbar trunk systems and IS- 8084-1992. The Bus Duct is specially developed for voltage above 1kv up to and including 36kv. The metal enclosed bus systems are based on design parameters and service conditions as per the application of bus ducts which follows:
Non-segerated/segerated /Isolated phase, cross overchamber, vertical /horizontal .Bus-duct calculation for Designing Carrying conductor ,Heating effects, Thermal effects ,electro dynamic Force, Voltage drop
Skin & proximity effects in the terms of busbar reactance, etc.
Low volt product & medium voltage products having insulator support capacity should be 2.5kv & 11kv respectively with high tensile fastener for bus bar joints & copper flexible