{"id":907,"date":"2021-04-28T08:07:00","date_gmt":"2021-04-28T08:07:00","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&p=907"},"modified":"2026-05-13T15:00:37","modified_gmt":"2026-05-13T07:00:37","slug":"sn10-10kv-indoor-less-oil-circuit-breaker","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/id\/product\/sn10-10kv-indoor-less-oil-circuit-breaker\/","title":{"rendered":"SN10-10 Pemutus Sirkuit Minyak Kurang Dalam Ruangan 10kV"},"content":{"rendered":"

 <\/p>\n

Pengantar Umum<\/strong><\/h2>\n
\n
\n

SN10-10 series 10kV Indoor Less Oil Circuit Breaker is a traditional type medium voltage oil circuit breaker. It takes transformer oil as the arc quenching and insulating medium, with simple mechanical structure, stable breaking performance and high cost performance.
\nThis circuit breaker is mainly designed for 10kV indoor power distribution systems, suitable for frequent closing and opening operation, as well as overload and short-circuit fault protection for transformers, power lines and electrical equipment. It is widely adopted in old substation renovation, industrial plants, mining enterprises and conventional power grid projects.<\/p>\n

 <\/p>\n

Kondisi Kerja<\/strong><\/h2>\n

Suhu sekitar: tidak lebih tinggi dari +40 \u00b0C, tidak kurang dari -15 \u00b0C<\/p>\n

Ketinggian: tidak melebihi 1000m.<\/p>\n

Kelembaban relatif: rata-rata harian tidak lebih dari 95%, rata-rata bulanan tidak lebih dari 90%.<\/p>\n

Intensitas gempa: tidak lebih dari sepuluh.<\/p>\n

Tidak ada api, bahaya ledakan, kotoran serius, korosi kimiawi, serta tempat dengan getaran yang kuat.<\/p>\n

 <\/p>\n<\/div>\n

Key Features<\/h2>\n

Mature less oil arc extinguishing technology, stable and reliable operation<\/p>\n

Simple mechanical structure, easy installation, inspection and maintenance<\/p>\n

Multiple rated current and breaking current specifications for selection<\/p>\n

Strong overload and short-circuit breaking capability<\/p>\n

Suitable for indoor fixed switch cabinet installation<\/p>\n

Low failure rate, long service life and competitive price<\/p>\n

\n

<\/h4>\n

Spesifikasi Teknis<\/h2>\n
    \n
  • Model: SN10-10<\/li>\n
  • Rated Voltage: 10kV<\/li>\n
  • Rated Frequency: 50Hz<\/li>\n
  • Rated Current: 630A, 1000A, 1250A<\/li>\n
  • Rated Short-circuit Breaking Current: 16kA, 20kA, 31.5kA<\/li>\n
  • Installation: Indoor floor \/ cabinet mounted<\/li>\n
  • Arc Quenching Medium: Transformer Less Oil<\/li>\n
  • Operating Mechanism: Electromagnetic type \/ Spring type<\/li>\n
  • Ambient Temperature: -20\u2103 ~ +40\u2103<\/li>\n
  • Applicable Altitude: \u22641000m<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    TIDAK<\/strong><\/td>\nItem<\/strong><\/td>\nUnit<\/strong><\/td>\nparameter<\/strong><\/td>\n<\/tr>\n
    1<\/td>\nTegangan pengenal<\/td>\nKV<\/td>\n12<\/td>\n<\/tr>\n
    2<\/td>\nFrekuensi yang dinilai<\/td>\nHZ<\/td>\n50<\/td>\n<\/tr>\n
    3<\/td>\nNilai Saat Ini<\/td>\nA<\/td>\n630.<\/p>\n

    1250<\/p>\n

    1600<\/p>\n

    2000<\/p>\n

    3150<\/td>\n<\/tr>\n

    4<\/td>\nNilai arus pemutusan hubung singkat<\/td>\nKA<\/td>\n20 25 31.5<\/td>\n<\/tr>\n
    5<\/td>\nNilai arus penutupan hubung singkat (puncak)<\/td>\nKA<\/td>\n50 63 80<\/td>\n<\/tr>\n
    6<\/td>\nNilai durasi hubungan arus pendek<\/td>\nS<\/td>\n4<\/td>\n<\/tr>\n
    7<\/td>\nNilai angka pemutusan arus hubung singkat yang dinilai<\/td>\ntidak<\/td>\n50s<\/td>\n<\/tr>\n
    8<\/td>\nUrutan operasi yang dinilai<\/td>\n<\/td>\n0-0.3s-CO-180s-CO<\/td>\n<\/tr>\n
    9<\/td>\nNilai ketahanan impuls petir terhadap tegangan<\/td>\nkv<\/td>\n125<\/td>\n<\/tr>\n
    10<\/td>\nFrekuensi daya 1 menit menahan tegangan<\/td>\nKV<\/td>\n65<\/td>\n<\/tr>\n
    11<\/td>\nWaktu penutupan<\/td>\nms<\/td>\n\u2264 70<\/td>\n<\/tr>\n
    12<\/td>\nwaktu pembukaan<\/td>\nms<\/td>\n\u2264 50<\/td>\n<\/tr>\n
    13<\/td>\nKehidupan mekanis<\/td>\nKali<\/td>\n20000<\/td>\n<\/tr>\n
    14<\/td>\nNilai Penyimpanan dan tegangan operasi<\/td>\nV<\/td>\nAC DC 220\/110<\/td>\n<\/tr>\n
    15<\/td>\nMematahkan kehidupan<\/td>\nms<\/td>\n\u2264 80<\/td>\n<\/tr>\n
    16<\/td>\nKehidupan penyimpanan<\/td>\ns<\/td>\n\u2264 10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Menyesuaikan parameter sifat mekanis:<\/p>\n\n\n\n\n\n\n\n\n\n\n
    Tidak.<\/td>\nItem<\/td>\nUnit<\/td>\nParameter<\/td>\n<\/tr>\n
    1<\/td>\nJarak kontak<\/td>\nmm<\/td>\n14\u00b11<\/td>\n<\/tr>\n
    2<\/td>\nHubungi Perjalanan Berlebih<\/td>\nmm<\/td>\n3.5\u00b11<\/td>\n<\/tr>\n
    3<\/td>\nKecepatan penutupan<\/td>\nm\/s<\/td>\n1.0\u00b10.2<\/td>\n<\/tr>\n
    4<\/td>\nKecepatan pembukaan<\/td>\nm\/s<\/td>\n1.3\u00b10.2<\/td>\n<\/tr>\n
    5<\/td>\nKontak menutup waktu pegas<\/td>\nms<\/td>\n\u22642<\/td>\n<\/tr>\n
    6<\/td>\nTekanan kontak terukur<\/td>\nN<\/td>\n20KA (2400 \u00b1 200) 25KA (2400 \u00b1 200) 31,5KA (3100 \u00b1 200)<\/td>\n<\/tr>\n
    7<\/td>\nAsinkronisasi pembukaan penutupan tiga fase<\/td>\nms<\/td>\n\u22642<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

     <\/p>\n

    Aplikasi<\/h2>\n
    \n

    It is commonly used in 10kV indoor substations, distribution rooms, industrial and mining enterprises, power plants and residential power supply systems.<\/p>\n

    <\/div>\n

    Used for switching, overload protection and short-circuit protection of lines, transformers and other high-voltage equipment.<\/p>\n<\/div>\n

    <\/div>\n

    Our Services<\/h2>\n
    We provide original SN10-10 less oil circuit breakers with complete specifications. Factory direct supply, fast delivery and professional technical support. Custom solution and OEM service are available for global customers.<\/div>\n
    SN10-10 10kV Indoor Less Oil Circuit Breaker for MV Distribution System<\/div>\n
    <\/div>\n

    Dimensi Garis Besar<\/h2>\n

    \"sn10 \"sn10<\/p>\n

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

    SN10-10 10kV Indoor Less Oil Circuit Breaker is a classic medium voltage oil circuit breaker, adopting transformer oil for arc extinction and insulation. With mature structure, stable performance and economic cost, it is widely used in 10kV indoor switchgear and distribution substations.<\/p>","protected":false},"featured_media":908,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"SN10-10 10kV Indoor Less Oil Circuit Breaker for MV Distribution System","_seopress_titles_desc":"SN10-10 indoor less oil circuit breaker is 10kV medium voltage oil circuit breaker, available in 630A 1000A 1250A, reliable for indoor substation cabinet installation and power distribution protection.","_seopress_robots_index":""},"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-907","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-circuit-breaker","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/product\/907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/media\/908"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/media?parent=907"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/product_brand?post=907"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/product_cat?post=907"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/id\/wp-json\/wp\/v2\/product_tag?post=907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}