{"id":834,"date":"2021-04-27T08:36:35","date_gmt":"2021-04-27T08:36:35","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&p=834"},"modified":"2026-05-14T15:23:58","modified_gmt":"2026-05-14T07:23:58","slug":"zw32-24-24kv-outdoor-high-voltage-vacuum-circuit-breaker","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/th\/product\/zw32-24-24kv-outdoor-high-voltage-vacuum-circuit-breaker\/","title":{"rendered":"ZW32-24 24kV Outdoor High Voltage Vacuum Circuit Breaker"},"content":{"rendered":"

 <\/p>\n

General Introduction<\/strong><\/h2>\n

\u00a0<\/strong>ZW32-24 type outdoor H.V. vacuum circuit breaker (Hereinafter referred to as the circuit breaker) is outdoor distribution equipment with rated voltage 24KV, three phase AC 50Hz. It is mainly used for breaking and closing the load current, overload current and short circuit current of power system. Applied to substation and industrial and mining enterprises in power system for protection and control use, more suitable for rural power grid and the frequent operation place.\u00a0The installation instructions provided content of circuit breaker references, the using condition, type and rated parameters, structure characteristics, working principle, order information, and operation, installation, use, maintenance principle and method etc..<\/p>\n

 <\/p>\n

Working Condition<\/strong><\/h2>\n

Ambient air temperature:The daily temperature variation: -40\u2103 ~+40\u2103 diurnal variation of temperature less than 25\u2103;<\/p>\n

Altitude: no more than 2000 meters<\/p>\n

Wind speed is no more than 35m\/s (equivalent to 700Pa on the surface of the cylindrical);<\/p>\n

Ice cover thickness no more than 10mm;<\/p>\n

The intensity of sunshine not more than 1000W\/m \u00b2<\/p>\n

Pollution grade no more than GB 5582 IV class<\/p>\n

Seismic intensity does not exceed 8 class<\/p>\n

No flammable, explosive, chemical corrosion and severe vibration place<\/p>\n

 <\/p>\n

Main Features of ZW32-24 Outdoor Vacuum Circuit Breaker<\/h2>\n

Vacuum arc extinguishing technology
\nHigh short-circuit breaking capability
\nPole-mounted compact structure
\nMaintenance-free sealed design
\nLong mechanical and electrical life
\nExcellent outdoor weather resistance
\nSuitable for frequent operation
\nOptional intelligent controller and auto recloser
\nRemote monitoring and SCADA communication support
\nSilicone rubber insulation for harsh environments<\/p>\n

 <\/p>\n

Model&Meaning<\/strong><\/h2>\n

\"24kV<\/p>\n

 <\/p>\n

Technical Specification<\/strong><\/h2>\n

Norminal Specification \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Table 1<\/p>\n

\"24kV<\/p>\n

\"24kV<\/p>\n

Circuit breaker after assembly and adjustment should\u00a0meet the requirements of Table 2 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Table 2<\/p>\n

\"24kV<\/p>\n

 <\/p>\n

Circuit breaker with disconnect switch specification \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Table 3<\/p>\n

\"24kV<\/p>\n

 <\/p>\n

Main Features of ZW32-24 Outdoor Vacuum Circuit Breaker<\/h2>\n

Vacuum arc extinguishing technology
\nHigh short-circuit breaking capability
\nPole-mounted compact structure
\nMaintenance-free sealed design
\nLong mechanical and electrical life
\nExcellent outdoor weather resistance
\nSuitable for frequent operation
\nOptional intelligent controller and auto recloser
\nRemote monitoring and SCADA communication support
\nSilicone rubber insulation for harsh environments<\/p>\n

 <\/p>\n

Outline Drawing<\/strong><\/h2>\n

\"24kV\"24kV<\/p>\n

 <\/p>\n

Frequently Asked Questions<\/h2>\n

What is the difference between ZW32-12 and ZW32-24?<\/h3>\n

ZW32-24 is designed for 24kV medium voltage systems and provides higher insulation level and withstand voltage compared with ZW32-12.<\/p>\n

Can the ZW32-24 be used as an auto recloser?<\/h3>\n

Yes. With intelligent controller integration, the breaker can operate as an automatic recloser for smart grid automation.<\/p>\n

Is remote communication supported?<\/h3>\n

Yes. Optional intelligent controllers support SCADA and remote communication systems.<\/p>","protected":false},"excerpt":{"rendered":"

ZW32-24 Outdoor High Voltage Vacuum Circuit Breaker is a 24kV pole-mounted medium voltage switchgear designed for outdoor power distribution systems.<\/p>\n

It features vacuum arc extinguishing, maintenance-free operation, high breaking capacity, and optional intelligent automation functions for utility and industrial applications.<\/p>","protected":false},"featured_media":896,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"ZW32-24 24kV Outdoor High Voltage Vacuum Circuit Breaker | Pole Mounted VCB Manufacturer","_seopress_titles_desc":"ZW32-24 Outdoor Vacuum Circuit Breaker for 24kV medium voltage distribution systems. Pole-mounted outdoor VCB with vacuum interrupter, auto reclosing, intelligent control, and reliable short-circuit protection.","_seopress_robots_index":""},"product_brand":[],"product_cat":[44],"product_tag":[62],"class_list":{"0":"post-834","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-circuit-breaker","7":"product_tag-outdoor-vacuum-circuit-breaker","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product\/834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media\/896"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_brand?post=834"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_cat?post=834"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_tag?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}