|
Type
|
J7TKN-A
|
J7TKN-B
|
J7TKN-C
|
J7TKN-D
|
J7TKN-E
|
J7TKN-F
|
J7TKN-G
|
J7TKN-H
|
|
Rated insulation voltage Ui
|
690 VAC
|
750 VAC
|
1000 VAC
|
|
Permissible ambient
temperature
|
Operation
|
-25 to 60°C
|
-25 to 55°C
|
|
Storage
|
-50 to 70°C
|
-40 to 70°C
|
|
Trip class according to IEC 947-4-1
|
10 A
|
20 A
|
10 A
|
|
Cable cross-section
Main connector
|
Solid or stranded mm2
|
0.75 to 6
0.75 to 2.5
|
0.75 to 6
|
0.75 to 10
|
4 to 35
|
Without terminals, suitable for bushing one connector 70 mm² (stranded) per phase
|
Busbar
18×4
Screw
M8
|
Busbar
25×6
Screw
M10
|
See accessories
|
|
Flexible mm2
|
0.75 to 4
0.5 to 2.5
|
1 to 4
|
0.75 to 6
|
6 to 25
|
|
Flexible with multi-core
cable end mm2
|
0.5 to 2.5
0.5 to 1.5
|
0.75 to 4
|
0.75 to 6
|
4 to 25
|
|
Cables per clamp
|
Number
|
1 + 1
|
2
|
2
|
1
|
–
|
1
|
1
|
1
|
|
Auxiliary connector
|
Solid mm2
|
0.75 to 2.5
|
1 to 2.5
|
|
Flexible mm2
|
0.5 to 2.5
|
1 to 2.5
|
|
Flexible with multi-core
cable end mm2
|
0.5 to 1.5
|
1 to 2.5
|
|
Cables per clamp
|
Number
|
2
|
|
Auxiliary contacts
|
|
Rated insulation voltage Ui
|
same potential
|
690 VAC
|
500 VAC
|
|
different potential
|
440 VAC
|
250 VAC
|
440 VAC
|
500 VAC
|
|
Rated operational current Ie Utilization category AC15
|
24 V
|
5 A
|
3 A
|
4 A
|
5 A
|
3 A
|
4 A
|
|
230 V
|
3 A
|
2 A
|
2.5 A
|
2.5 A
|
3 A
|
2 A
|
2.5 A
|
|
400 V
|
2 A
|
1 A
|
1.5 A
|
1.5 A
|
2 A
|
1 A
|
1.5 A
|
|
690 V
|
0.6 A
|
0.5 A
|
0.6 A
|
0.5 A
|
0.6 A
|
|
Rated operational current Ie
Utilization category DC13
|
24 V
|
1.2 A
|
1 A
|
1.2 A
|
|
110 V
|
0.15 A
|
|
220 V
|
0.1 A
|
|
Short circuit protection (without welding 1 kA)
|
Highest fuse rating gL (gG)
|
6 A
|
4 A
|
6 A
|
4 A
|
6 A
|
|
Setting range
|
to 23 A
|
All
|
28 to 42 A
|
52 to 65 A
|
All
|
–
|
–
|
–
|
|
Power loss per current path (max.)
|
Minimum setting value
|
1.1 W
|
1.1 W
|
1.3 W
|
2.9 W
|
1.1 W
|
–
|
–
|
–
|
|
Maximum setting value
|
2.3 W
|
2.3 W
|
3.3 W
|
4.5 W
|
2.5 W
|
–
|
–
|
–
|
