Fiche technique du produit - KVKVB-25/03

Disjoncteur a courant résiduel,2P,1 module,caractéristique B

Code d'article:KVKVB-25/03 (EAN: 5997374163101)

Caractéristiques techniques 25A, 30mA, 10kA, AC, E3

supérieur à 1 pc(s) en stock

Réduction: 20,00 % Promotion 03/05/2024 jusqu'à

HT
30,93000 EUR 24,74400 EUR

TTC 39,28110 EUR 31,42488 EUR

Comparatif

Imprimer la fiche technique

Déclaration

nombre de pôles (total):

nombre de pôles protégés:

tension assignée (Ue):

230 V

tension d`isolement assignée (Ui):

690 V

tension assignée de tenue aux chocs (Uimp):

4 kV

calibre/courant nominal assigné (In):

25 A

sensibilité / courant de défaut nominal (IΔn):

0,03 A

type de courant différentiel:

classe de limitation d`énergie (I²t):

tenue au courant de choc:

3 kA

type de tension:

fréquence:

50/60 Hz

caractéristique de déclenchement (type/courbe):

pôle neutre sectionné simultanément:

Oui

température ambiante en fonctionnement:

-25 -55 °C

largeur en nombre de modules:

montage encastré:

Oui

section de raccordement cable rigide:

1,5 -10 mm²

section de raccordement cable souple:

1,5 -10 mm²

Garantie:

2 année

The combined protective switch is mainly used in electrical installations of buildings, for personal, overload and short circuit protection. It is especially suitable for electrical protection of rooms with increased safety requirements. The current transformer of the protective switch, namely the magnetic quick breaker and the bimetallic, thermal, residual current breaker are placed in the same box. It breaks the circuit of the protected device only in one pole. The device is equipped with optical display for signaling the operational state: the red color marks the “ON” state of the switch. Correct operation of the device can be controlled by pushing the “T” test button. The test should possibly be effected monthly.

Tracon code	Rated current (A)	Rated residual current (mA)
KVKVB-25/03	25	30

Rated short circuit breaking ability	10 kA
Type of operation	AC
Sensibility	Alternate current
Tripping characteristics	B

Installation

Installation of the protection switch must be performed exactly according to the marks at the terminals. The phase wire of the main circuit must be connected with the L_IN terminal; the phase wire of the protected circuit must be connected to the L_OUT terminal. The other end of the blue wire (neutral) fixed directly to the device must be connected with the neutral wire of the main circuit. The neutral wire of the protected circuit must be connected with the N_OUT terminal. The other end of the white wire fixed directly to the device must be connected with the PE main circuit.