{"id":2261,"date":"2026-06-12T07:39:54","date_gmt":"2026-06-12T07:39:54","guid":{"rendered":"https:\/\/wg68uu1yy0.wpdns.site\/?post_type=product&#038;p=2261"},"modified":"2026-07-23T02:12:28","modified_gmt":"2026-07-23T02:12:28","slug":"etm3e-series-intelligent-measurement-circuit-breaker","status":"publish","type":"product","link":"https:\/\/cnsuton.com\/vi\/san-pham\/etm3e-series-intelligent-measurement-circuit-breaker\/","title":{"rendered":"C\u1ea7u dao \u0111o l\u01b0\u1eddng th\u00f4ng minh d\u00f2ng ETM3E"},"content":{"rendered":"<h2>M\u00f4 h\u00ecnh v\u00e0 \u00fd ngh\u0129a<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"72\">3<\/td>\n<td width=\"72\">3<\/td>\n<td width=\"72\">10<\/td>\n<td width=\"72\">100<\/td>\n<\/tr>\n<tr>\n<td>Ng\u01b0\u1eddi Ba Lan<\/td>\n<td>T\u00ean thi\u1ebft b\u1ecb ng\u1eaft m\u1ea1ch<\/td>\n<td>M\u00e3 \u0111\u00ednh k\u00e8m<\/td>\n<td>D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">3P<br \/>\n4P<\/td>\n<td>\u0110i\u1ec7n t\u1eed<\/td>\n<td>M\u00e3 \u0111\u00ednh k\u00e8m<\/td>\n<td>16A~1250A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td width=\"72\">ETM3E<\/td>\n<td width=\"72\">125<\/td>\n<td width=\"72\">H<\/td>\n<td width=\"72\">P<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean<\/td>\n<td>C\u1ea5p \u0111\u1ed9 khung<\/td>\n<td>M\u00e3 n\u0103ng l\u1ef1c c\u1eaft<\/td>\n<td>M\u00e3 Ch\u1ebf \u0111\u1ed9 Ho\u1ea1t \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng th\u00f4ng minh ETM3E<br \/>\nAptomat kh\u1ed1i<\/td>\n<td>125<br \/>\n250<br \/>\n400<br \/>\n630<br \/>\n800<br \/>\n1250<\/td>\n<td>M<br \/>\nH<\/td>\n<td>Thao t\u00e1c tay tr\u1ef1c ti\u1ebfp (kh\u00f4ng c\u1ea7n m\u00e3)<br \/>\nV\u1eadn h\u00e0nh b\u1eb1ng \u0111i\u1ec7n<br \/>\nZ: Thao t\u00e1c tay quay xoay<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>M\u00e3 \u0111\u00ednh k\u00e8m<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"31\">T\u00ean t\u1ec7p \u0111\u00ednh k\u00e8m<\/td>\n<td width=\"27\">Ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng<\/td>\n<td width=\"28\">Cu\u1ed9n c\u1eaft ph\u1ee5 (ho\u1eb7c B\u1ed9 truy\u1ec1n \u0111\u1ed9ng c\u1eaft ph\u1ee5)<\/td>\n<td width=\"43\">Cu\u1ed9n c\u1eaft ph\u1ee5 + Ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng<\/td>\n<td width=\"31\">Ti\u1ebfp \u0111i\u1ec3m ph\u1ee5<\/td>\n<td width=\"47\">Ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 + Ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng<\/td>\n<td width=\"37\">Thi\u1ebft b\u1ecb c\u1eaft th\u1ea5p \u00e1p<\/td>\n<td width=\"39\">B\u1ed9 c\u1eaft th\u1ea5p \u00e1p + Ti\u1ebfp \u0111i\u1ec3m c\u1ea3nh b\u00e1o<\/td>\n<td width=\"47\">Cu\u1ed9n c\u1eaft shunt + Ti\u1ebfp \u0111i\u1ec3m ph\u1ee5<\/td>\n<td width=\"64\">Cu\u1ed9n c\u1eaft ph\u1ee5 + Ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 + Ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng<\/td>\n<td width=\"36\">2 b\u1ed9 ti\u1ebfp \u0111i\u1ec3m ph\u1ee5<\/td>\n<td width=\"52\">B\u1ed9 c\u1eaft ph\u1ee5 (Shunt Trip) + B\u1ed9 c\u1eaft \u0111i\u1ec7n \u00e1p th\u1ea5p (Undervoltage Trip)<\/td>\n<td width=\"39\">Cu\u1ed9n c\u1eaft + Cu\u1ed9n c\u1eaft th\u1ea5p \u00e1p + Ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td width=\"31\">M\u00e3 \u0111\u00ednh k\u00e8m<\/td>\n<td width=\"27\">08<\/td>\n<td width=\"28\">10<\/td>\n<td width=\"43\">18<\/td>\n<td width=\"31\">20<\/td>\n<td width=\"47\">28<\/td>\n<td width=\"37\">30<\/td>\n<td width=\"39\">38<\/td>\n<td width=\"47\">40<\/td>\n<td width=\"64\">48<\/td>\n<td width=\"36\">60<\/td>\n<td width=\"52\">70<\/td>\n<td width=\"39\">78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L\u01b0u \u00fd: Khi ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 v\u00e0 ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng \u1edf c\u00f9ng m\u1ed9t ph\u00eda, ch\u00fang t\u1ea1o th\u00e0nh m\u1ed9t t\u1ed5 h\u1ee3p ph\u1ee5 - b\u00e1o \u0111\u1ed9ng.<\/p>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh<\/h2>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"144\">M\u00f4 h\u00ecnh<\/td>\n<td colspan=\"2\" width=\"144\">ETM3E-125<\/td>\n<td colspan=\"2\" width=\"144\">ETM3E-250<\/td>\n<td colspan=\"2\" width=\"144\">ETM3E-400<\/td>\n<td colspan=\"2\" width=\"144\">ETM3E-630<\/td>\n<td colspan=\"2\" width=\"144\">ETM3E-800<\/td>\n<td colspan=\"2\" width=\"144\">ETM3E-1250<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c Inn (A)<\/td>\n<td colspan=\"2\">125<\/td>\n<td colspan=\"2\">250<\/td>\n<td colspan=\"2\">400<\/td>\n<td colspan=\"2\">630<\/td>\n<td colspan=\"2\">800<\/td>\n<td colspan=\"2\">1250<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u0110\u1ecbnh m\u1ee9c kh\u1ea3 n\u0103ng c\u1eaft<\/td>\n<td>M<\/td>\n<td>H<\/td>\n<td>M<\/td>\n<td>H<\/td>\n<td>M<\/td>\n<td>H<\/td>\n<td>M<\/td>\n<td>H<\/td>\n<td>M<\/td>\n<td>H<\/td>\n<td>M<\/td>\n<td>H<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c hi\u1ec7n t\u1ea1i Ir1 (A)<\/td>\n<td colspan=\"2\">32(16,25,32)<br \/>\n63(32,40,50,63)<br \/>\n125(63,80,100,125)<\/td>\n<td colspan=\"2\">250(100,125,140,160,180,<br \/>\n200,225,250)<\/td>\n<td colspan=\"2\">400(200,225,250,315,<br \/>\n350,400)<\/td>\n<td colspan=\"2\">630(400,500,630)<\/td>\n<td colspan=\"2\">800(630,700,800)<\/td>\n<td colspan=\"2\">1250(800,1000,1250)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Ng\u01b0\u1eddi Ba Lan<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<td>3, 4<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u0110i\u1ec7n \u00e1p c\u00e1ch \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c Ui (V)<\/td>\n<td colspan=\"12\">800<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u0110i\u1ec7n \u00e1p l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c Ue (V)<\/td>\n<td colspan=\"12\">400<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u0110i\u1ec7n \u00e1p ch\u1ecbu xung \u0111\u1ecbnh m\u1ee9c Uimp (kV)<\/td>\n<td colspan=\"12\">8<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Kh\u1ea3 n\u0103ng c\u1eaft ng\u1eafn m\u1ea1ch t\u1ed1i \u0111a Icu (kA)<\/td>\n<td>50<\/td>\n<td>85<\/td>\n<td>50<\/td>\n<td>85<\/td>\n<td>50<\/td>\n<td>100<\/td>\n<td>50<\/td>\n<td>100<\/td>\n<td>50<\/td>\n<td>100<\/td>\n<td>50<\/td>\n<td>100<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Kh\u1ea3 n\u0103ng c\u1eaft ng\u1eafn m\u1ea1ch Ics (kA)<\/td>\n<td>35<\/td>\n<td>50<\/td>\n<td>50<\/td>\n<td>50<\/td>\n<td>50<\/td>\n<td>65<\/td>\n<td>50<\/td>\n<td>65<\/td>\n<td>50<\/td>\n<td>65<\/td>\n<td>50<\/td>\n<td>65<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">D\u00f2ng ch\u1ecbu \u0111\u1ef1ng ng\u1eafn h\u1ea1n \u0111\u1ecbnh m\u1ee9c Icw (kA)\/1 s<\/td>\n<td colspan=\"2\">1.2<\/td>\n<td colspan=\"2\">5<\/td>\n<td colspan=\"2\">5<\/td>\n<td colspan=\"2\">10<\/td>\n<td colspan=\"2\">10<\/td>\n<td colspan=\"2\">10<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Danh m\u1ee5c s\u1eed d\u1ee5ng<\/td>\n<td colspan=\"2\">A<\/td>\n<td colspan=\"2\">B<\/td>\n<td colspan=\"2\">B<\/td>\n<td colspan=\"2\">B<\/td>\n<td colspan=\"2\">B<\/td>\n<td colspan=\"2\">B<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u0110\u1ed9 d\u00e0i cung (mm)<\/td>\n<td colspan=\"4\">\u2264 50<\/td>\n<td colspan=\"8\">\u2264 100<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>\u0110\u01b0\u1ee3c nh\u00e2n l\u00ean (l\u1ea7n)<\/td>\n<td colspan=\"12\">7000<\/td>\n<\/tr>\n<tr>\n<td>S\u1ed1 l\u1ea7n kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td colspan=\"12\">10000<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">K\u00edch th\u01b0\u1edbc (mm)<\/td>\n<td>Chi\u1ec1u d\u00e0i L<\/td>\n<td colspan=\"2\">150<\/td>\n<td colspan=\"2\">165<\/td>\n<td colspan=\"2\">257<\/td>\n<td colspan=\"2\">270<\/td>\n<td colspan=\"2\">280<\/td>\n<td colspan=\"2\">406<\/td>\n<\/tr>\n<tr>\n<td>Chi\u1ec1u r\u1ed9ng W<\/td>\n<td colspan=\"2\">92<\/td>\n<td colspan=\"2\">107<\/td>\n<td colspan=\"2\">150<\/td>\n<td colspan=\"2\">180<\/td>\n<td colspan=\"2\">210<\/td>\n<td colspan=\"2\">210<\/td>\n<\/tr>\n<tr>\n<td>Chi\u1ec1u cao H<\/td>\n<td colspan=\"2\">108<\/td>\n<td colspan=\"2\">110<\/td>\n<td colspan=\"2\">151<\/td>\n<td colspan=\"2\">155<\/td>\n<td colspan=\"2\">159<\/td>\n<td colspan=\"2\">193<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u00a0H\u00ecnh d\u1ea1ng v\u00e0 k\u00edch th\u01b0\u1edbc<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2083 size-full\" src=\"https:\/\/cnsuton.com\/wp-content\/uploads\/2026\/06\/Shape-and-size-2.webp\" alt=\"\" width=\"1200\" height=\"327\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>C\u1ea7u dao \u0111o l\u01b0\u1eddng th\u00f4ng minh d\u00f2ng ETM3E<br \/>\nM\u00e0n h\u00ecnh LCD \/ T\u00edch h\u1ee3p ch\u1ee9c n\u0103ng truy\u1ec1n th\u00f4ng \/ \u0110o l\u01b0\u1eddng \u0111\u1ed9 ch\u00ednh x\u00e1c cao \/ Hi\u1ec3n th\u1ecb th\u1eddi gian th\u1ef1c \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n ba pha \/ \u0110\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt c\u1ee7a L\u01b0\u1edbi \u0111i\u1ec7n Qu\u1ed1c gia (State Grid) v\u00e0 L\u01b0\u1edbi \u0111i\u1ec7n Ph\u01b0\u01a1ng Nam Trung Qu\u1ed1c (China Southern Power Grid), \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ph\u00e2n ph\u1ed1i \u0111i\u1ec7n d\u00e2n d\u1ee5ng t\u1ea1i t\u1ec9nh Giang T\u00f4 v\u00e0 T\u00e0i li\u1ec7u s\u1ed1 501<\/p>\n<p>Ti\u00eau chu\u1ea9n \u00e1p d\u1ee5ng \uff1aIEC 60947-2 GB\/T 14048.2<\/p>","protected":false},"featured_media":2294,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-2261","product","type-product","status-publish","has-post-thumbnail","product_cat-molded-case-circuit-breakers","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/product\/2261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/comments?post=2261"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/media\/2294"}],"wp:attachment":[{"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/media?parent=2261"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2261"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2261"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnsuton.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}