PSB/FT Connection technology TWISTO/N-B or TWISTO/L-B

Connection and splice for self-regulating heating cable
27-56N.-DC.. or 27-56L.-DC..
  • Cost savings by reduced assembly time
  • In less than 2 minutes the connection is ready, in less than 30 seconds the end terminal!
  • Great reliability of assembly simplicity
  • Safe electrical contacting by precise clamp cutting technology


Simpler and safer to use while being faster to install, thus decreasing installation costs! The TWISTO connection technology is specially designed for use with BARTEC BACAB’s heating cables of series PSB or FT with braiding. To wire up a heating circuit only one knife and diagonal cutter is needed. Forget the time-consuming work of stripping the two conductors, the laborious splicing and twisting of the protective braiding followed by connecting to a terminal!

Just a part of the outer protective sleeve is removed, a clamping sheet is fitted over a part of the exposed braiding, the remaining part is pulled back over the clamping sheet. The heating cable is then inserted into the clamp cutting fixture and by twisting together the two outer sleeves (one sleeve comes ready prepared with a 1.5 m long connection cable), the heating cable is contacted in the clamp cutting fixture. The end terminal consists of just one part, whereby the end of the heating cable is shortened and inserts into the terminal piece.

Technical Data

Nominal voltage AC 250 V
Nominal current 16A
Ambient temperature -25 °C to +60 °C, T60
-20 °C to +85 °C, T85
Protection class IP66
Type 4X (27-56N.-DC..)
Dimensions Connection 33 x 125 (135) mm
End termination 23 x 20 x 37.5 mm

Manuals/Operating Instructions/Guides

Manuals/Operating Instructions/Guides

Data Sheets

Data sheet