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Référence 37577000A
QUADRON®185Power
réglette sectionneur à fusible 250 A
taille 1, commutation à 1 pôle
V-clamp 120 mm²
terminal body alu, pressure piece brass
prewired with 3x measuring transformers 250 A / 333 mV, accuracy class 1, with 6-pole plug connection
pour jeux de barres 30, 40, 60, 80, 100, 120 x 10
coming soon
Système
185Power
Avantages produit
Self-closing inspection holes are available in the cover.
Cover can be locked when closed.
Groupe de produits | 12 |
Sous-groupe | 63 |
Dimensions de l'emballage | 1 |
EAN | 4021267375775 |
ECLASS 6.1 | 27142108 |
ECLASS 7.1 | 27142108 |
ETIM 4.0 | EC001046 |
ETIM 5.0 | EC001046 |
Normes
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
Approbations
IEC (CB)
Type: QU185-1 Pre-Assembled
for fuse links size: | NH 1 |
fuse links acc. to standard: | IEC / HD 60269-2 |
permitted power dissipation of the fuse-link: | 23 W |
requirements for contact parts: |
Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed. |
Details IEC | |
Normes | |
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only |
Electrical data IEC | |
Courant assigné (IEC): | 250 A |
Tension assignée (IEC) CA: | 800 V |
rated isolation voltage Ui AC: | 1000 V |
Tension assignée de tenue aux chocs Uimp: | 12 kV |
Catégorie d'emploi CA: | AC-22B (800 V / 160 A) |
Catégorie d'emploi CC: | DC-20B max. voltage between the fuses: 1000V visible information required: Do not switch under load. |
cond. short-circuit current with fuses (AC): | 80 kA / 800 V (160 A) |
100 kA / 690 V (250 A) | |
120 kA / 500 V (250 A) | |
approved wth fuse links of operation class: | gG |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 15,4 W.
(The power dissipation at full load would be 24,0 W.)
Supplementary data IEC | |
Les valeurs suivantes ont été vérifiées par des tests sous certaines conditions. Veuillez demander ces conditions à Wöhner avant de concevoir votre armoire. |
Les unités de commutation à fusibles conformes à la norme IEC 60947-3 ne peuvent fonctionner au-delà de la tension de service nominale que si elles sont utilisées comme sectionneurs à fusible sans fonction de commutation de charge et cela jusqu'à la tension d'isolement assignée et sont marquées en conséquence. |
Degree of protection IP20 at front, degree of protection near terminal depends on installation |
Charactéristiques mécaniques | |
L x H x P: | 100 x 687 x 189 |
Poids: | 536,0 kg/100 |
Pôles: | 3 pôles |
pour jeux de barres: | 30, 40, 60, 80, 100, 120 x 10 |
CT can be integrated in the device: | ja |
CT can be integrated in the CT module: | nein |
front degree of protection: | IP20 |
degree of protection when open: | IP10 |
Type of fastening:
can be screwed onto drilled busbar, diameter 13mm, undrilled mounting with terminal clamp
connection:
screw connection M12
Points de raccordement | |
v-clamp | |
min. cross-section: | 50 mm² |
max. cross-section: | 300 mm² |
re: | 70 - 185 mm² |
rm: | 50 - 150 mm² |
se: | 95 - 300 mm² |
sm: | 70 - 240 mm² |
Suitable for aluminium conductors. the temperature of aluminium conductors must not exceed 80°C (see operating instructions) pre-treatment of aluminium conductors: see general technical information (under Downloads) |
Suitable for aluminium conductors. the temperature of aluminium conductors must not exceed 80°C (see operating instructions) pre-treatment of aluminium conductors: see general technical information (under Downloads) |
|
Les unités de commutation à fusibles conformes à la norme IEC 60947-3 ne peuvent fonctionner au-delà de la tension de service nominale que si elles sont utilisées comme sectionneurs à fusible sans fonction de commutation de charge et cela jusqu'à la tension d'isolement assignée et sont marquées en conséquence. | |
Conseils |
The terminal compartment cover 33733 is always needed for the connection at top and when using cable lugs. |
permitted power dissipation of the fuse-link: | 23 W |
requirements for contact parts: |
Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed. |
Trouver votre contact
to the contact site
Wöhner GmbH & Co. KG
Elektrotechnische Systeme
Mönchrödener Str. 10
96472 Rödental
Order hotline (Germany)
+49 9563 751 161
order@woehner.de
Technical hotline (Germany)
+49 9563 751 260
support@woehner.com