{"id":1050,"date":"2026-06-08T08:49:14","date_gmt":"2026-06-08T08:49:14","guid":{"rendered":"https:\/\/qfusn0sgc2.wpdns.site\/?post_type=product&p=1050"},"modified":"2026-10-14T05:56:40","modified_gmt":"2026-10-14T05:56:40","slug":"cqgq1-100-series-self-resetting-over-under-voltage-protector","status":"publish","type":"product","link":"https:\/\/chac-electric.com\/vi\/product\/cqgq1-100-series-self-resetting-over-under-voltage-protector\/","title":{"rendered":"CQGQ1-100 Series Self-Resetting Over-Under Voltage Protector"},"content":{"rendered":"

CQGQ1-100 Selection Summary<\/h2>\n

CQGQ1-100 automatic over\/under-voltage protector for 230\/400V AC systems, with 25\u201380A options and automatic reconnection after voltage recovery.<\/p>\n

Th\u00f4ng tin \u0111\u1eb7t h\u00e0ng<\/h2>\n

M\u00f4 h\u00ecnh nh\u00e0 n\u01b0\u1edbc, \u0111\u00e1nh gi\u00e1, c\u1ed9t \u0111i\u1ec7n, h\u1ec7 th\u1ed1ng, \u1ee9ng d\u1ee5ng, s\u1ed1 l\u01b0\u1ee3ng, th\u1ecb tr\u01b0\u1eddng \u0111\u00edch v\u00e0 c\u00e1c t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt c\u1ea7n thi\u1ebft. X\u00e1c nh\u1eadn t\u1ea5t c\u1ea3 c\u00e1c l\u1ef1a ch\u1ecdn theo b\u1ea3ng \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1.<\/p>","protected":false},"excerpt":{"rendered":"

Ph\u1ea7n CQGQ1-100<\/strong> is specified for over\/under-voltage disconnection with automatic reconnection. Select it using the published voltage, current, pole and protection data, then confirm conductor coordination, fault conditions, enclosure requirements and local installation rules.<\/p>\n

\n
\n
Ng\u01b0\u1eddi Ba Lan:<\/div>\n
1P+N, 2P or 4P as listed<\/div>\n<\/div>\n
\n
\u0110\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n:<\/div>\n
25\u201380A<\/div>\n<\/div>\n
\n
\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c:<\/div>\n
230V or 230\/400V AC<\/div>\n<\/div>\n
\n
Ch\u1ee9c n\u0103ng ch\u00ednh:<\/div>\n
over\/under-voltage disconnection with automatic reconnection<\/div>\n<\/div>\n
\n
D\u1eef li\u1ec7u l\u1ef1a ch\u1ecdn:<\/div>\n
Thresholds and delay are model-specific; see the technical table<\/div>\n<\/div>\n
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Ti\u00eau chu\u1ea9n<\/div>\n
JB\/T 12762 reference<\/div>\n<\/div>\n<\/div>\n
Y\u00eau c\u1ea7u b\u00e1o gi\u00e1<\/span>\u203a<\/span><\/a>Xem t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt<\/span>\u203a<\/span><\/a><\/div>","protected":false},"featured_media":968,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[25,37],"product_tag":[],"class_list":["post-1050","product","type-product","status-publish","has-post-thumbnail","product_cat-terminal-electrical-appliances","product_cat-self-resetting-protective-switches","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/product\/1050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/comments?post=1050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/media?parent=1050"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/product_brand?post=1050"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/product_cat?post=1050"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chac-electric.com\/vi\/wp-json\/wp\/v2\/product_tag?post=1050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}