Compliance of standard IEC61439 (1&6)
Conductor Material & Ratings
- Copper 630A-6300A
- Aluminium 400A-5000A
- 3 Phase + Integral Ground Earth
- 3 Phase + 100% Neutral+ Integral Ground Earth
- 3 Phase + 100% Neutral+ 50% Internal Earth +Integral Ground Earth
Busbar Configuration
- 3 Phase + 100% Neutral+100% Internal Earth+ Integral Ground Earth
- 3 Phase + 200% Neutral+ Integral Ground Earth


Rated Operational Voltage (Ue)
Rated Impulse Withstand Voltage (Uimp)
Enclosure Material
Busbar Insulation
Degree of Protection
Plug-in Box
1000V
2kV (1.2/50 μSec)
G.I.
Class F
IP 54 / IP 55 / IP 65 ( On Request)
32A – 630A
BI-M together with our International partners offers Sandwich Bustrunking
– for Low Voltage Power Busbar Solutions from 400A – 6300A.
Busbar Installations and Manufacturers has been continuously addressing the market needs over the past two
decades in various applications, together with our specialization in Cast Resin Insulated Busbar Systems,
Busbar Installations and Manufacturers is fast becoming a “Global Busbar Specialist.”