IA 25 230 1+1

Low Voltage Surge Protective Device

ZOTUPGAP

203 121 IA 25 230 1 1prodotto
fulmine giallorosso granderequest support

IA 25 230 1+1 is a ready to install assembly of two voltage switching SPDs providing two modes of protection, typically installed at the origin of the installation, e.g. in the Main Distribution Board (MDB), in single-phase 230 V TT-systems where connection type CT2 (1+1) is required according to HD 60364-5-534, with the following features and benefits:

  • Impulse test classification: Test class I and II according to IEC 61643-11 Ed. 1 (2011-03) and Type 1 and 2 according to
    EN 61643-11 (2012-10);
  • IA 25 230 1+1 is a self extinguishing spark gap and GDT based switching SPD, for the protection of low voltage installations against direct and indirect lightning effects;
  • Impulse discharge current (L-N) of 25 kA 10/350 µs;
  • Impulse discharge current (N-PE) of 52 kA 10/350 µs;
  • High self extinguishing capability of 16 kA rms (follow current interrupt rating L-N);
  • Green LED Status Indicator;
  • The special housing is designed for "Pollution Degree 3".

Data sheet IA 25 230 1+1

203 121 IA 25 230 1 1

Related Articles

L 25/100 230 t ff 1+1 L 25/100 230 t ff 1+1
Low Voltage Surge Protective Device ZOTUPLIMITER L 25/100 230 t ff 1+1 is a ready to install assembly of a voltage limiting and a...
L 13/40 230 ff 1+1 L 13/40 230 ff 1+1
Low Voltage Surge Protective Device ZOTUPLIMITER L 13/40 230 ff 1+1 is a ready to install assembly of a voltage limiting and a voltage...
L 7/30 230 ff 1+1 L 7/30 230 ff 1+1
Low Voltage Surge Protective Device ZOTUPLIMITER L 7/30 230 ff 1+1 is a ready to install assembly of a voltage limiting and a voltage...

FacebookLinkedin