- \n
- Rated voltage: 10kV<\/li>\n
- Rated current: 630A<\/li>\n
- Three-pole indoor disconnector<\/li>\n
- Double-side earthing blades (Type III)<\/li>\n
- Visible isolation gap<\/li>\n
- Manual operating mechanism<\/li>\n
- Mechanical interlocking system<\/li>\n
- Compact structure for switchgear integration<\/li>\n
- Reliable contact performance<\/li>\n
- Long mechanical service life<\/li>\n
- Polymer or porcelain insulator options<\/li>\n<\/ul>\n
Technical Specifications<\/h2>\n
\n\n\n\n
\n \nItem<\/th>\n Specification<\/th>\n<\/tr>\n<\/thead>\n \n Product Name<\/td>\n RVZ 10\/630-III Three Pole Disconnector<\/td>\n<\/tr>\n \n Rated Voltage<\/td>\n 10kV<\/td>\n<\/tr>\n \n Maximum Operating Voltage<\/td>\n 12kV<\/td>\n<\/tr>\n \n Rated Current<\/td>\n 630A<\/td>\n<\/tr>\n \n Rated Frequency<\/td>\n 50Hz \/ 60Hz<\/td>\n<\/tr>\n \n Short-Time Withstand Current<\/td>\n 20kA<\/td>\n<\/tr>\n \n Peak Withstand Current<\/td>\n 52kA<\/td>\n<\/tr>\n \n Number of Poles<\/td>\n 3<\/td>\n<\/tr>\n \n Installation<\/td>\n Indoor<\/td>\n<\/tr>\n \n Earthing Switch<\/td>\n Both Sides (III Type)<\/td>\n<\/tr>\n \n Mechanical Life<\/td>\n 2000 Operations<\/td>\n<\/tr>\n \n Protection Degree<\/td>\n IP00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n<\/div>\n<\/div>\n
Working Principle<\/h2>\n
The RVZ 10\/630-III disconnector operates through simultaneous movement of three contact blades mounted on a common shaft. During operation, the switch provides visible electrical isolation for maintenance safety. Integrated earthing blades allow grounding of disconnected sections, while mechanical interlocking prevents incorrect switching sequences between main and grounding contacts.<\/p>\n
Applications<\/h2>\n
The RVZ 10\/630-III disconnector is widely used in:<\/p>\n
- \n
- Indoor switchgear panels<\/li>\n
- KSO and KRU switchgear<\/li>\n
- Compact transformer substations (KTP)<\/li>\n
- Medium voltage distribution systems<\/li>\n
- Industrial power distribution<\/li>\n
- Utility substations<\/li>\n
- Capacitor banks<\/li>\n
- Incoming and outgoing feeder panels<\/li>\n<\/ul>\n
\n
Product Advantages<\/h2>\n
Enhanced Operational Safety<\/h3>\n
Dual-side earthing blades provide improved grounding protection during maintenance operations.<\/p>\n
Reliable Mechanical Interlocking<\/h3>\n
Prevents simultaneous closing of grounding and main contact blades.<\/p>\n
Compact Indoor Design<\/h3>\n
Suitable for medium voltage switchgear cabinets and compact substations.<\/p>\n
Durable Construction<\/h3>\n
High-strength frame and quality contact materials ensure long service life and low maintenance.<\/p>\n
Optional Configurations<\/h2>\n
- \n
- Polymer insulators<\/li>\n
- Porcelain insulators<\/li>\n
- Left-hand or right-hand operation<\/li>\n
- PR-10 operating mechanism<\/li>\n
- Auxiliary contacts<\/li>\n
- Customized mounting dimensions<\/li>\n<\/ul>\n
<\/p>\n
Dimension Drawing<\/h2>\n
![\"rvz](\"http:\/\/www.wolunelectric.com\/wp-content\/uploads\/2024\/04\/\u0420\u0430\u0437\u044a\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u0438-\u0442\u0440\u0435\u0445\u043f\u043e\u043b\u044e\u0441\u043d\u044b\u0435-\u0441\u0435\u0440\u0438\u0438-\u0420\u0412\u0417-10-630-III-1.jpg\")
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It provides reliable visible isolation, grounding protection, and safe operation for power distribution systems.<\/p>","protected":false},"featured_media":3135,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"RVZ 10\/630-III Three Pole Disconnector | 10kV Indoor Disconnector Switch","_seopress_titles_desc":"RVZ 10\/630-III three pole indoor disconnector for 10kV medium voltage systems. Features dual-side earthing blades, visible isolation, and reliable switching performance for substations and switchgear.","_seopress_robots_index":""},"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":{"0":"post-3130","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-voltage-disconnect-switch","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product\/3130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media\/3135"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/media?parent=3130"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3130"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3130"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}