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SynCon® – Connecting Cables & Transformer Terminals

SynCon® TRK 4, TRK 4-FS and TRK 10

Attributes

TRK terminals can be selectively snap mounted on the 2 x 10mm or 2 x 35 mm mounting rail and bobbins with integrated mounting compartments. In addition to the ground terminal block,all insulation housings have a covering flap. This reveals thelateral open solder hook to facilitate the insertion and soldering of winding ends and subsequent fingerproof covering in compliance with VBG 4.This type covers the cross-sectional range up to 10mm². With the exception of the TRK 10, the terminals are availablewith screw or screw and slip-on connections.

The TRK 4-SL yellow/green ground terminal block can beharmoniously connected to the remaining terminal types. It is screwed to the laminated core together with the mounting rail.

All TRK terminals are designated with the marker pin BN-TRK.

Delivery forms

50 units per package

Technische Zeichnung
TRK 4
TRK 4-FS
TRK 10
Technical data
Technical data
Design  Data in accordance with IEC / DIN VDE  Rated cross section  Max. Strombelastbarkeit  Rated voltage  Rated insulation voltage  Rated surge voltage / Contamination class  Surge voltage category/Insulation material group 
Unit of measure TRK 4  TRK 4-FS  TRK 10 
  mounting rail mounting rail mounting trail
       
mm²  4 4 10
32 16 57
only possible with transformer only possible with transformer only possible with transformer
800 800* 800
kV / -  8 / 3 8 / 3 8/3
  III / I III / I III / I
Nominal data acc. to CSA
Rated voltage  Nominal current  AWG 
Unit of measure TRK 4  TRK4-FS  TRK 10 
600 600 600
16 16 32
kcmil  18-12 18-12 14-8
Nominal data acc. to UL
Rated voltage  Nominal current  AWG 
Unit of measure TRK 4  TRK 4-FS  TRK 10 
600 600 600
30 30 57
kcmil  16-10 16-10 10-6
Connection data
Strand cross section rigid min  Strand cross section rigid max  Strand cross section flexible min  Strand cross section flexible max  Strand cross section with AEH min  Strand cross section with AEH max  2 strands equal cross section rigid min  2 strands equal cross section rigid max  2 strands equal cross section flexible min  2 strands equal cross section flexible max  2 strands equal cross section with TWIN-AEH min  2 strands equal cross section with TWIN-AEH max  Number of connections  Connection type  Stripping length  Thread  Torque 
Unit of measure TRK 4  TR4 -FS  TRK 10 
mm²  0.75 0.75 2.5
mm²  4 4 10
mm²  1 1 4
mm²  4 4 10
mm²  0.75 0.75 2.5
mm²  2.5 2.5 6
mm²  0.75 0.75 2.5
mm²  4 4 10
mm²  1 1 4
mm²  4 4 10
mm²  0.5 0.5 1.5
mm²  1.5 1.5 4
  2 2+2FS 2
  screw connection screw connection screw connection
mm  11 11 16
  M4 M4 M5
Nm  1.5-1.8 1.5-1.8 4-4.5
Material data
Insulation material  Inflammability class acc. to UL 94  Contact surface 
TRK 4  TRK 4-FS  TRK 10 
PA PA PA
V2 V2 V0
tin-plated tin-plated tin-plated
Description
Colour  Colour  Colour 
TRK 4  TRK 4-FS  TRK 10 
TRK 4 GY TRK 4 FS TRK 10 GY
TRK 4 OG TRK 4-FS OG TRK 10 OG
     

SynCon® is a registered trademark of SynFlex.