New Products

General Accessory
• Allows an EMC-optimised feed-through wiring
according to IEC 60364-5-53
Wiring Accessories STAK
STAK 2X16 and STAK 25 pin-shaped terminal
EMC-optimised feed-through wiring of lightning current and surge
arresters according to IEC 60364-5-53 by means of STAK 2X16
EMC-optimised series connection of string conductors in a PV
generator junction box by means of STAK 25
35
STAK 25 Pin-shaped Terminal
+
46
16 18
(1 mod.)
Dimension drawing STAK 25
Use of STAK 25 with DEHNguard S
Pin-shaped terminal for EMC-optimised feed-through wiring of lightning current and surge
arresters according to IEC 60364-5-53
• Allows series connection (connection of
two conductors) of surge protective
devices up to 25 mm 2
952 589
STAK 25
STAK 25
952 589
Stiftanschlussklemme z. V-Verdrahtung a.
Überspannungsschutzgeräten -25mm²
Type STAK 25
Part No. 952 589
Nominal a.c./d.c. voltage (U N )
600 V
Max. PV voltage (U CPV ) when used with DEHNguard M YPV SCI ..
1200 V
Nominal load current a.c. (I L )
100 A
Lightning impulse current (10/350 μs)
25 kA
Discharge current (8/20 μs)
50 kA
Rated insulation voltage (U i )
630 V
Rated impulse withstand voltage (U imp )
6 kV
Operating temperature range (T U )
-40°C...+80°C
Cross-sectional area (min.)
1.5 mm 2 solid/flexible
Cross-sectional area (max.)
25 mm 2 stranded/16 mm 2 flexible
Type of connection
front
Suitable for
DEHNguard S, DEHNguard M, DEHNshield, DK 25 feed-through terminal
Accessories
Pin-shaped terminal for EMC-optimised feed-through wiring of lightning current and surge
arresters according to IEC 60364-5-53
STAK 2X16 Pin-shaped Terminal
Type
STAK 2X16
Part No. 900 589
Cross-sectional area (min.) 2x 1.5 mm 2
Cross-sectional area (max.) 2x max. 16 mm 2
Type of connection
front (double terminal)
• Allows to connect cross-sections that
are smaller than the specified minimum
terminal cross-section of the surge protective
device
www.dehn.de
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