{"id":1055,"date":"2024-11-04T20:31:30","date_gmt":"2024-11-04T12:31:30","guid":{"rendered":"https:\/\/www.qbkg.com\/?p=1055"},"modified":"2025-03-13T15:04:50","modified_gmt":"2025-03-13T07:04:50","slug":"lv-pole-circuit-breaker-digital-trip-unit","status":"publish","type":"post","link":"https:\/\/www.swdlfj.com\/fr\/lv-pole-circuit-breaker-digital-trip-unit.html","title":{"rendered":"DT165T-DT265T Disjoncteur sur poteau \/ bloc d\u00e9clencheur num\u00e9rique"},"content":{"rendered":"

<\/p>\n

D165T – D265T <\/span>Disjoncteur poteau <\/span>bloc d\u00e9clencheur num\u00e9rique<\/span><\/div>\n

La protection et la gestion des transformateurs HTA\/BT en milieu rural n\u00e9cessite l’utilisation de disjoncteurs sp\u00e9cifiques adapt\u00e9s aux d\u00e9s\u00e9quilibres de charge importants, et garantit ainsi une utilisation compl\u00e8te de la puissance m\u00eame en conditions de d\u00e9s\u00e9quilibre. Ces appareils (4 p\u00f4les dont trois prot\u00e9g\u00e9s) utilisent la technologie de coupure dans l’air avec des chambres \u00e0 cloisons m\u00e9talliques pour couper l’arc. Disjoncteur sur poteau BT D165T \u2013 D265T avec d\u00e9clencheur num\u00e9rique.<\/p>\n

Nom du produit<\/p>\n

Disjoncteur Disjoncteur sur poteau BT D165T avec d\u00e9clencheur num\u00e9rique<\/p>\n

Description<\/p>\n

La protection et la gestion des transformateurs MT\/BT en milieu rural n\u00e9cessite l’utilisation de disjoncteurs sp\u00e9cifiques adapt\u00e9s aux d\u00e9s\u00e9quilibres de charge importants et garantit ainsi l’utilisation totale de la puissance install\u00e9e m\u00eame en conditions de d\u00e9s\u00e9quilibre. Ces appareils (4 p\u00f4les – 3 prot\u00e9g\u00e9s) utilisent la technologie air-break avec des chambres \u00e0 cloisons m\u00e9talliques pour couper l’arc<\/p>\n

Avantages<\/p>\n

1.Protection transformateur (50 kVA ou 100 kVA) plus compacte et plus simple d’utilisation qu’une solution \u00e0 fusibles<\/p>\n

2.Lorsque le disjoncteur est ferm\u00e9, un \u00e9clateur limite la mont\u00e9e en potentiel du neutre BT par rapport \u00e0 la terre, pour une valeur sup\u00e9rieure \u00e0 10 kV<\/p>\n

3.Lorsque le disjoncteur est ouvert, une liaison \u00e9lectrique est r\u00e9alis\u00e9e entre le neutre du transformateur et la terre<\/p>\n

4.Contactez-nous pour d\u00e9finir vos besoins (nombre de d\u00e9parts, support de fixation, type de tringlerie, type de d\u00e9clencheur, option indicateur de charge, etc.)<\/p>\n

Disjoncteur \u00e0 p\u00f4les<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nCIRCUIT\u00a0B<\/td>\nREAKERS<\/td>\n<\/tr>\n
D165T<\/td>\nD265T<\/td>\n<\/tr>\n
Strandard<\/td>\nHN\u00a063-S-11<\/td>\nHN\u00a063-S-11<\/td>\n<\/tr>\n
Rated\u00a0Voltage<\/td>\n440\u00a0V<\/td>\n440\u00a0V<\/td>\n<\/tr>\n
Rated\u00a0Current<\/td>\n165\u00a0A<\/td>\n265\u00a0A<\/td>\n<\/tr>\n
Rated short-circuit breaking\u00a0capacity\u00a0Rated short-circuit making\u00a0current<\/td>\n4 000\u00a0A<\/p>\n

6 800\u00a0A<\/td>\n

6 400\u00a0A<\/p>\n

11 700 A<\/td>\n<\/tr>\n

Number of\u00a0poles<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n
Number of\u00a0outputs<\/td>\n1\u00a0ouput<\/td>\n2\u00a0outputs<\/td>\n<\/tr>\n
Cables\u00a0cross-sections<\/td>\n25\u00a0\/\u00a070\u00a0mm2<\/td>\n50\u00a0\/\u00a0150\u00a0mm2<\/td>\n<\/tr>\n
Rated power-frequency withstand voltage (50Hz –\u00a01min)<\/td>\n <\/p>\n

4\u00a0kV<\/td>\n

 <\/p>\n

4\u00a0kV<\/td>\n<\/tr>\n

\n
    \n
  • Phase \/\u00a0Phase<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
\n
    \n
  • Phase\u00a0\/Earth<\/li>\n<\/ul>\n<\/td>\n
10\u00a0kV<\/td>\n10\u00a0kV<\/td>\n<\/tr>\n
Rated lightning impulse withstand voltage\u00a0(1.2\/50\u00b5s)<\/td>\n20\u00a0kV<\/td>\n20\u00a0kV<\/td>\n<\/tr>\n
Control\u00a0system<\/td>\nManual<\/td>\nManual<\/td>\n<\/tr>\n
Installation<\/td>\nMiddle or\u00a0Top\u00a0pole<\/td>\nMiddle or\u00a0Top\u00a0pole<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Digital Trip<\/b>\u00a0<\/b>Unit<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nP \u00a0= 50\u00a0kVA<\/td>\nP = 100\u00a0kVA<\/td>\n <\/p>\n

 <\/p>\n

Trip\u00a0time<\/td>\n

P = 160\u00a0kVA<\/td>\n <\/p>\n

 <\/p>\n

Trip\u00a0time<\/td>\n<\/tr>\n

U = 440\u00a0V<\/td>\nU = 440\u00a0V<\/td>\nU = 440\u00a0V<\/td>\n<\/tr>\n
I = 72,2\u00a0A<\/td>\nI = 144,3 A<\/td>\nI = \u00a0231\u00a0A<\/td>\n<\/tr>\n
Current in each\u00a0phase (in\u00a0A)<\/td>\nCurrent in each\u00a0phase (in\u00a0A)<\/td>\nCurrent in each\u00a0phase (in\u00a0A)<\/td>\n<\/tr>\n
1<\/td>\n2<\/td>\n3<\/td>\n1<\/td>\n2<\/td>\n3<\/td>\nMin<\/td>\nMax<\/td>\n1<\/td>\n2<\/td>\n3<\/td>\nMin<\/td>\nMax<\/td>\n<\/tr>\n
Temperature\u00a0=\u00a0+\u00a020\u00a0\u00b0C<\/td>\n<\/tr>\n
Initial\u00a0load<\/td>\n48<\/td>\n48<\/td>\n48<\/td>\n96<\/td>\n96<\/td>\n96<\/td>\n<\/td>\n<\/td>\n155<\/td>\n155<\/td>\n155<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
 <\/p>\n

 <\/p>\n

Three-phases<\/td>\n

85<\/td>\n85<\/td>\n85<\/td>\n170<\/td>\n170<\/td>\n170<\/td>\n1 h\u00a035<\/td>\n <\/p>\n

1 h\u00a010<\/td>\n

280<\/td>\n280<\/td>\n280<\/td>\n55\u00a0mn<\/td>\n <\/p>\n

1 h\u00a010<\/td>\n<\/tr>\n

100<\/td>\n100<\/td>\n100<\/td>\n200<\/td>\n200<\/td>\n200<\/td>\n25\u00a0mn<\/td>\n320<\/td>\n320<\/td>\n320<\/td>\n26\u00a0mn<\/td>\n<\/tr>\n
160<\/td>\n160<\/td>\n160<\/td>\n320<\/td>\n320<\/td>\n320<\/td>\n30\u00a0s<\/td>\n6\u00a0mn<\/td>\n500<\/td>\n500<\/td>\n500<\/td>\n30\u00a0s<\/td>\n7\u00a0mn\u00a030\u00a0s<\/td>\n<\/tr>\n
balanced\u00a0overload<\/td>\n950<\/td>\n950<\/td>\n950<\/td>\n1900<\/td>\n1900<\/td>\n1900<\/td>\n0,02\u00a0s<\/td>\n0,2\u00a0s<\/td>\n3000<\/td>\n3000<\/td>\n3000<\/td>\n0,02\u00a0s<\/td>\n0,1\u00a0s<\/td>\n<\/tr>\n
 <\/p>\n

2000<\/td>\n

 <\/p>\n

2000<\/td>\n

 <\/p>\n

2000<\/td>\n

 <\/p>\n

4000<\/td>\n

 <\/p>\n

4000<\/td>\n

 <\/p>\n

4000<\/td>\n

 <\/p>\n

0,02\u00a0s<\/td>\n

 <\/p>\n

0,05\u00a0s<\/td>\n

5640<\/td>\n5640<\/td>\n5640<\/td>\n0,015\u00a0s<\/td>\n0,025\u00a0s<\/td>\n<\/tr>\n
6400<\/td>\n6400<\/td>\n6400<\/td>\n0,015\u00a0s<\/td>\n0,020\u00a0s<\/td>\n<\/tr>\n
 <\/p>\n

Three-phases<\/td>\n

58<\/td>\n58<\/td>\n120<\/td>\n116<\/td>\n116<\/td>\n240<\/td>\n1 h\u00a050<\/td>\n <\/p>\n

50\u00a0mn<\/td>\n

185<\/td>\n185<\/td>\n400<\/td>\n32\u00a0mn<\/td>\n <\/p>\n

33\u00a0mn<\/td>\n<\/tr>\n

58<\/td>\n58<\/td>\n160<\/td>\n116<\/td>\n116<\/td>\n320<\/td>\n15\u00a0mn<\/td>\n185<\/td>\n185<\/td>\n500<\/td>\n11\u00a0mn<\/td>\n<\/tr>\n
unbalanced\u00a0overload<\/td>\n58<\/td>\n58<\/td>\n220<\/td>\n116<\/td>\n116<\/td>\n440<\/td>\n30\u00a0s<\/td>\n7\u00a0mn<\/td>\n185<\/td>\n185<\/td>\n700<\/td>\n30\u00a0s<\/td>\n4\u00a0mn<\/td>\n<\/tr>\n
0<\/td>\n0<\/td>\n950<\/td>\n0<\/td>\n0<\/td>\n1900<\/td>\n0,02\u00a0s<\/td>\n0,2\u00a0s<\/td>\n0<\/td>\n0<\/td>\n3000<\/td>\n0,02\u00a0s<\/td>\n0,1\u00a0s<\/td>\n<\/tr>\n
Temperature\u00a0=\u00a0–\u00a025\u00a0\u00b0C<\/td>\n<\/tr>\n
Initial\u00a0load<\/td>\n76<\/td>\n76<\/td>\n76<\/td>\n152<\/td>\n152<\/td>\n152<\/td>\n<\/td>\n<\/td>\n240<\/td>\n240<\/td>\n240<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Three-phases<\/td>\n110<\/td>\n110<\/td>\n110<\/td>\n220<\/td>\n220<\/td>\n220<\/td>\n1\u00a0h<\/td>\n <\/p>\n

44\u00a0mn<\/td>\n

350<\/td>\n350<\/td>\n350<\/td>\n1\u00a0h<\/td>\n <\/p>\n

45\u00a0mn<\/td>\n<\/tr>\n

balanced\u00a0overload<\/td>\n130<\/td>\n130<\/td>\n130<\/td>\n260<\/td>\n260<\/td>\n260<\/td>\n14\u00a0mn<\/td>\n420<\/td>\n420<\/td>\n420<\/td>\n14\u00a0mn<\/td>\n<\/tr>\n
190<\/td>\n190<\/td>\n190<\/td>\n380<\/td>\n380<\/td>\n380<\/td>\n30\u00a0s<\/td>\n5\u00a0mn<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n30\u00a0s<\/td>\n5\u00a0mn<\/td>\n<\/tr>\n
Three-phases<\/td>\n87<\/td>\n87<\/td>\n130<\/td>\n174<\/td>\n174<\/td>\n260<\/td>\n2 h\u00a015<\/td>\n <\/p>\n

30\u00a0mn<\/td>\n

280<\/td>\n280<\/td>\n420<\/td>\n2 h\u00a015<\/td>\n <\/p>\n

48\u00a0mn<\/td>\n<\/tr>\n

unbalanced\u00a0overload<\/td>\n87<\/td>\n87<\/td>\n180<\/td>\n174<\/td>\n174<\/td>\n360<\/td>\n10\u00a0mn<\/td>\n280<\/td>\n280<\/td>\n560<\/td>\n13\u00a0mn<\/td>\n<\/tr>\n
87<\/td>\n87<\/td>\n240<\/td>\n174<\/td>\n174<\/td>\n480<\/td>\n30\u00a0s<\/td>\n6\u00a0mn<\/td>\n280<\/td>\n280<\/td>\n760<\/td>\n40\u00a0s<\/td>\n5\u00a0mn\u00a040\u00a0s<\/td>\n<\/tr>\n
Temperature\u00a0=\u00a0+\u00a050\u00a0\u00b0C<\/td>\n<\/tr>\n
Initial\u00a0load<\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n50<\/td>\n50<\/td>\n50<\/td>\n<\/td>\n<\/td>\n80<\/td>\n80<\/td>\n80<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Three-phases<\/td>\n70<\/td>\n70<\/td>\n70<\/td>\n140<\/td>\n140<\/td>\n140<\/td>\n1 h\u00a030<\/td>\n <\/p>\n

1 h\u00a007<\/td>\n

231<\/td>\n231<\/td>\n231<\/td>\n1 h\u00a005<\/td>\n <\/p>\n

1 h\u00a005<\/td>\n<\/tr>\n

balanced\u00a0overload<\/td>\n90<\/td>\n90<\/td>\n90<\/td>\n180<\/td>\n180<\/td>\n180<\/td>\n20\u00a0mn<\/td>\n300<\/td>\n300<\/td>\n300<\/td>\n17\u00a0mn<\/td>\n<\/tr>\n
160<\/td>\n160<\/td>\n160<\/td>\n320<\/td>\n320<\/td>\n320<\/td>\n45\u00a0s<\/td>\n5\u00a0mn<\/td>\n500<\/td>\n500<\/td>\n500<\/td>\n35\u00a0s<\/td>\n5\u00a0mn\u00a040\u00a0s<\/td>\n<\/tr>\n
Three-phases<\/td>\n48<\/td>\n48<\/td>\n100<\/td>\n96<\/td>\n96<\/td>\n200<\/td>\n1\u00a0h<\/td>\n <\/p>\n

1\u00a0h<\/td>\n

155<\/td>\n155<\/td>\n320<\/td>\n1\u00a0h<\/td>\n <\/p>\n

1\u00a0h<\/td>\n<\/tr>\n

unbalanced\u00a0overload<\/td>\n48<\/td>\n48<\/td>\n130<\/td>\n96<\/td>\n96<\/td>\n260<\/td>\n15\u00a0mn<\/td>\n155<\/td>\n155<\/td>\n420<\/td>\n15\u00a0mn<\/td>\n<\/tr>\n
48<\/td>\n48<\/td>\n200<\/td>\n96<\/td>\n96<\/td>\n400<\/td>\n30\u00a0s<\/td>\n7\u00a0mn<\/td>\n155<\/td>\n155<\/td>\n650<\/td>\n30\u00a0s<\/td>\n7\u00a0mn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>","protected":false},"excerpt":{"rendered":"

D165T – D265T Disjoncteur poteau bloc d\u00e9clencheur num\u00e9rique La protection et la gestion des transformateurs HTA\/BT en milieu rural n\u00e9cessite l’utilisation de disjoncteurs sp\u00e9cifiques adapt\u00e9s aux d\u00e9s\u00e9quilibres de charge importants, et garantit ainsi une utilisation compl\u00e8te de la puissance m\u00eame en conditions de d\u00e9s\u00e9quilibre. Ces appareils (4 p\u00f4les dont trois prot\u00e9g\u00e9s) utilisent la technologie de […]<\/p>\n","protected":false},"author":1,"featured_media":1056,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-low-voltage-circuit-breaker"],"_links":{"self":[{"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/posts\/1055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/comments?post=1055"}],"version-history":[{"count":11,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/posts\/1055\/revisions"}],"predecessor-version":[{"id":1095,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/posts\/1055\/revisions\/1095"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/media\/1056"}],"wp:attachment":[{"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/media?parent=1055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/categories?post=1055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.swdlfj.com\/fr\/wp-json\/wp\/v2\/tags?post=1055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}