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SynCon® – Connecting Cables & Transformer Terminals

SynCon® ZTRK 4 GN/YE and ZTRK 4-Si

Attributes

The ZTRK 4 terminal with spring-cage connection and the SI-TRK fuse holder were developed for both direct mounting on bobbins with integrated mounting compartments and snap mounting on 2 x 10 mm und 2 x 35 mm aluminium transformer rails. The terminals cover the cross section range from 0.2 mm² to 4.0 mm².

A green/yellow variant without metallic contact to the contact surface and a fuse terminal block with identical shape are also available.

The terminal has a practical 2.3 mm test hole designed for the test plug. The SIH-TRK fuse holder can accommodate a 5 x 20 mm replacement fuse directly on the transformer.

Delivery forms

50 units per package

Technical drawing
ZTRK 4 GN/YE
ZTRK 4-Si
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 ZTRK 4 GN/YE  ZTRK 4-Si 
  mouting rail or bobbin mouting rail or bobbin
     
mm²  4 4
  6.3 determined by Si
only possible with transformer only possible with transformer
630 250
kV / -  6/3 6/ 3
  III / III III / III
Nominal data acc. to CSA
Rated voltage  Nominal current  AWG 
Unit of measure ZTRK 4 GN/YE  ZTRK 4-Si 
  600
  6.3
kcmil  24-10 24-16
Nominal data acc. to UL
Rated voltage  Nominal current  AWG 
Unit of measure ZTRK 4 GN/YE  ZTRK 4-Si 
  600
  30
kcmil     
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 ZTRK 4 GN/YE  ZTRK 4-Si 
mm²  0.2 0.2
mm²  4 4
mm²  0.2 0.2
mm²  4 4
mm²  0.25 0.25
mm²  4 4
mm²     
mm²     
mm²     
mm²     
mm²  0.5 0.5
mm²  1 1
  2 2
  spring-cage spring-cage
mm  12 12
     
Nm     
Material data
Insulation material  Inflammability class acc. to UL 94  Contact surface 
ZTRK 4 GN/YE  ZTRK 4-Si 
PA PA
V0 V2
tin-plated tin-plated
Description
Colour 
ZTRK 4 GN/YE  ZTRK 4-Si 
green-yellow orange

SynCon® is a registered trademark of SynFlex.