{"id":2554,"date":"2026-07-30T11:30:31","date_gmt":"2026-07-30T03:30:31","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/product\/air-circuit-breaker-wew3-2500-acb-breaker-withdrawable-type-acb-fixed-type-type-1000vac-1500vac-2500a-3p-acb-4p-acb\/"},"modified":"2026-07-30T11:30:33","modified_gmt":"2026-07-30T03:30:33","slug":"air-circuit-breaker-wew3-2500-acb-breaker-withdrawable-type-acb-fixed-type-type-1000vac-1500vac-2500a-3p-acb-4p-acb","status":"publish","type":"product","link":"https:\/\/w9-group.com\/fa\/product\/air-circuit-breaker-wew3-2500-acb-breaker-withdrawable-type-acb-fixed-type-type-1000vac-1500vac-2500a-3p-acb-4p-acb\/","title":{"rendered":"Air circuit breaker WEW3-2500 ACB breaker withdrawable type acb fixed type type 1000VAC\/1500VAC 2500A 3p acb 4p acb"},"content":{"rendered":"

\nthe\u00a0function\u00a0and\u00a0advantage\u00a0of\u00a0solar\u00a0air\u00a0circuit\u00a0breaker
\n<\/h2>\n

High circuit breaking capacity: It has sufficient circuit breaking capacity and can quickly cut off the circuit when a fault occurs to protect the safety of electrical equipment and personnel.
\nMultiple protection functions: including overload protection, short circuit protection, grounding protection, etc., to ensure that all parts of the solar power generation system are effectively protected.
\nHigh reliability: Using advanced circuit breaker technology and materials, it has a long service life and high reliability.
\nSuitable for outdoor environments: It has the characteristics of waterproof, dustproof, corrosion resistance, etc., and is suitable for the installation and use of outdoor solar power generation systems.<\/p>\n

\nMain performance index of WEW1 series circuit breaker
\n<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\nWEW3 Air Circuit Breaker<\/td>\n2500<\/td>\n<\/tr>\n
Rated operating\u00a0current In (A),40\u2103<\/td>\n400-630-800-1000-1250-1600-2000-2500<\/td>\n<\/tr>\n
Rated insulation voltage Ui (V)<\/td>\n1140<\/td>\n<\/tr>\n
Rated impulse withstand voltage (kV)<\/td>\n12<\/td>\n<\/tr>\n
Rated operational voltage Ue(V),AC 50\/60Hz<\/td>\n400V\/690V\/800V\/1140V<\/td>\n<\/tr>\n
Use category<\/td>\nB<\/td>\n<\/tr>\n
Rated operational voltage Ue(V),AC 50\/60Hz<\/td>\n100%In<\/td>\n<\/tr>\n
Breaking capacity code<\/td>\nM<\/td>\nH<\/td>\n<\/tr>\n
Number of poles<\/td>\n3P<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
4P<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
\nRated ultimate
\nshort-circuit breaking
\ncapacity Icu (kA)\n<\/td>\n		AC380V\/400V\/415V<\/td>\n55<\/td>\n100<\/td>\n<\/tr>\n
AC690V<\/td>\n25<\/td>\n65<\/td>\n<\/tr>\n
AC800V\/1140V<\/td>\n20<\/td>\n50<\/td>\n<\/tr>\n
\nRated service breaking
\ncapacity Ics (kA)\n<\/td>\n		AC380V\/400V\/415V<\/td>\n42<\/td>\n100<\/td>\n<\/tr>\n
AC690V<\/td>\n20<\/td>\n65<\/td>\n<\/tr>\n
AC800V\/1140V<\/td>\n10<\/td>\n50<\/td>\n<\/tr>\n
\nRated short-time withstand\u00a0
\ncurrent Icw (kA\/1s)\n<\/td>\n		AC380V\/400V\/415V<\/td>\n42<\/td>\n100<\/td>\n<\/tr>\n
AC690V<\/td>\n20<\/td>\n65<\/td>\n<\/tr>\n
AC800V\/1140V<\/td>\n10<\/td>\n50<\/td>\n<\/tr>\n
\nMechanical life
\n(CO recycle)\n<\/td>\n		Maintenance<\/td>\n20000<\/td>\n<\/tr>\n
\nElectrical life
\n(CO recycle)\n<\/td>\n		AC415V,In<\/td>\n2000<\/td>\n<\/tr>\n
AC690V,In<\/td>\n<\/td>\n<\/tr>\n
Standard configuration<\/td>\nFixed<\/td>\nDrawetry-pe<\/td>\n<\/tr>\n
The body of the circuit breaker<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Drawer base<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Intelligent controller<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Upper and lower horizontal connecting wires<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Indicating contact of opening\/closing<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Indicating contact of fault tripping<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Auxiliary contact 4NO+4NC<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Electric motor operating mechanism<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Shunt releas<\/td>\n\u25a0<\/td>\n\u25a0<\/td>\n<\/tr>\n
Optional accessories<\/td>\n<\/tr>\n
Phase partition<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Instantaneous undervoltage release<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Time-delay undervoltage release<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Opening and closing button lock<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Lock for the drawer base<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Lock for the separation position of the drawer seat<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Key lock<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Door interlock<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Auxiliary contact 6NO+6NC<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Electric indications of three positions on the drawer base<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Steel cable interlock<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Locking interlock<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Dual power controller<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
External neutral line transformer<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Zero-sequence transformer<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Ground current transformer and its accessories<\/td>\n\u25a1<\/td>\n\u25a1<\/td>\n<\/tr>\n
Dimension<\/td>\n<\/tr>\n
\nDimension (mm)
\nW\u00d7H\u00d7D\n<\/td>\n		Width (3P\/4P)<\/td>\n46\/61<\/td>\n51\/61<\/td>\n<\/tr>\n
Height<\/td>\n55\/58<\/td>\n58\/60<\/td>\n<\/tr>\n
Depth<\/td>\n53\/57<\/td>\n53\/57<\/td>\n<\/tr>\n
Weight<\/td>\n<\/tr>\n
Weight(kg)\/Fixed<\/td>\n3P<\/td>\n<\/td>\n<\/tr>\n
4P<\/td>\n<\/td>\n<\/tr>\n
Weight(kg)\/Drawer<\/td>\n3P<\/td>\n81.5<\/td>\n<\/tr>\n
4P<\/td>\n124.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Rated Current : 2500A Number Of Poles : 3P\/4P Rated Working Voltage : 400V\/690V<\/p>","protected":false},"featured_media":2555,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[93],"product_tag":[],"class_list":["post-2554","product","type-product","status-publish","has-post-thumbnail","product_cat-solar-800vac-acb","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product\/2554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/comments?post=2554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/media\/2555"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/media?parent=2554"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_brand?post=2554"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_cat?post=2554"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/w9-group.com\/fa\/wp-json\/wp\/v2\/product_tag?post=2554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}