LV Busbar with cast resin insulation

1000V , 400A-6300A , IP68

Technical Data
Type of LV Busbar with cast resin insulation SC-R
Insulation  Cast resin
Conductor CU / AL
Rated Frequency (Hz) 50/60 Hz
Rated voltage (V) 1000V
Rated normal current (A) 400-6300A
Degree of Protection IP 68



BK S - LV–busbar–systems (Super-Compact-Resina) from 400A – 6300A have a degree of protection IP 68, are developed for distribution of electrical power in low voltage installations as an alternative to numerous cables. BK S- Super–Compact–Resina has been tested and proved outdoors and inside in aggressive atmospheres and in explosive aereas. BK S – Super-Compact-Resina with ist high degree of safety is simple to design, easy to install and ultimately maintenance-free.


  • Outdoor IP68
  • Fully insulated with epoxy cast resin
  • Overload capacity of 20% for 2 hours
  • Electro erosion resistance
  • Tailor made terminal elements
  • High mechanical strength
  • Small dimensions
  • Air-gas- and watertight wall bushings
  • Chemical resistance
  • Resistant against fungi, animals, insects,rodents
  • UV-resistance
  • Self-extinguishing insulation IEC 60332
  • Fire retardant wall bushings >F120 and A60
  • IEC 60331-12 750ºC 180min., DIN 4102-12 up to 120 min.
  • No chimney effect
  • ATEX Zone II
  • Tropical and sea climate resistant
  • Maintenance free
  • Life time > 50 years


Larch & Laurel Co., Ltd.

12 Soi Ramkhamhaeng 118 Yaek 44,Ramkhamhaeng Road, Sapansoong, Saphansoong, Bangkok 10240


+66 2372 2876


+66 2372 2881