{"id":8568,"date":"2026-09-23T03:08:54","date_gmt":"2026-09-23T03:08:54","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?post_type=product&p=8568"},"modified":"2026-09-23T03:10:30","modified_gmt":"2026-09-23T03:10:30","slug":"abb-xt3s-250-tmd-250-2500-ff-3p-sace-tmax-xt-molded-case-circuit-breaker-250a-3-pole-50ka-415v-thermal-magnetic-release","status":"publish","type":"product","link":"https:\/\/www.simplybuyglobal.com\/pt\/product\/abb-xt3s-250-tmd-250-2500-ff-3p-sace-tmax-xt-molded-case-circuit-breaker-250a-3-pole-50ka-415v-thermal-magnetic-release\/","title":{"rendered":"ABB XT3S 250 TMD 250-2500 FF 3P SACE Tmax XT Disjuntor Caixa Moldada \u2013 250A, 3 Polos, 50kA @ 415V, Rel\u00e9 T\u00e9rmico-Magn\u00e9tico"},"content":{"rendered":"

ABB XT3S 250 TMD 250-2500 FF 3P SACE Tmax XT Molded Case Circuit Breaker \u2013 250A, 3-Pole, 50kA @ 415V, Thermal-Magnetic Release<\/h2>\n

Manufacturer:<\/strong> ABB
\nModel:<\/strong> XT3S 250 TMD 250-2500 FF 3P
\nOrder Number:<\/strong> 1SDA068221R1
\nType:<\/strong> Molded Case Circuit Breaker (MCCB)
\nSeries:<\/strong> SACE Tmax XT \/ XT3S
\nFrame Size:<\/strong> 250 AF (Iu = 250A)
\nRated Current (In):<\/strong> 250A
\nNumber of Poles:<\/strong> 3-pole
\nTrip Unit:<\/strong> TMD (Thermal-Magnetic, adjustable)
\nBreaking Capacity (Icu @ 415V):<\/strong> 50kA
\nMounting:<\/strong> Fixed, front terminals<\/p>\n

The ABB XT3S 250 TMD 250-2500 FF 3P is a compact and high-performance molded case circuit breaker from the SACE Tmax XT series, designed for reliable protection and control in industrial and commercial power distribution systems. With a 250A frame and a thermal-magnetic trip unit providing adjustable overload protection (175\u2013250A) and adjustable magnetic short-circuit protection (1250\u20132500A), it offers precise coordination and flexible protection settings. The breaker delivers an ultimate breaking capacity of 50kA at 415V AC and 8kA at 690V AC, ensuring robust fault current interruption. Its fixed three-pole design with front terminals and compact dimensions (105mm W \u00d7 150mm H \u00d7 70mm D) make it ideal for panel builders seeking a space-efficient, high-reliability solution. Certified to IEC 60947-2 and carrying LOVAG certification (Certificate No. IT 10.138), the XT3S is suitable for a wide range of industrial and infrastructure applications worldwide.[reference:0][reference:1]<\/p>\n

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  • \n

    Adjustable Thermal-Magnetic Trip Unit (TMD)<\/strong>: Thermal overload protection adjustable from 175A to 250A (0.7\u20131 \u00d7 In) and magnetic short-circuit protection adjustable from 1250A to 2500A (5\u201310 \u00d7 In), providing precise coordination and flexible protection settings.[reference:2]<\/p>\n<\/li>\n

  • \n

    High Breaking Capacity<\/strong>: Delivers 50kA Icu at 415V AC, 40kA at 440V AC, and 8kA at 690V AC, with service breaking capacity (Ics) of 27kA at 415V AC, for reliable fault current interruption across diverse voltage levels.[reference:3]<\/p>\n<\/li>\n

  • \n

    Compact & Robust Design<\/strong>: Space-saving dimensions of 105mm \u00d7 150mm \u00d7 70mm (W \u00d7 H \u00d7 D) with a durable molded case, suitable for panel mounting in space-constrained enclosures.[reference:4]<\/p>\n<\/li>\n

  • \n

    Front Terminals (FF)<\/strong>: Fixed front-terminal design ensures secure and low-resistance terminations for high-current wiring, simplifying installation within switchboards and distribution panels.<\/p>\n<\/li>\n

  • \n

    High Mechanical & Electrical Durability<\/strong>: Designed for reliable operation in demanding industrial environments with a robust molded case construction and long service life.<\/p>\n<\/li>\n

  • \n

    Wide Operating Voltage Range<\/strong>: Rated for operation on systems up to 690V AC and 500V DC, suitable for global industrial and infrastructure applications.[reference:5]<\/p>\n<\/li>\n

  • \n

    Global Approvals & LOVAG Certification<\/strong>: Certified to IEC 60947-2 and carrying LOVAG Certificate No. IT 10.138, with utilization category A and suitable for isolation, ensuring worldwide acceptance.[reference:6]<\/p>\n<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\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
    Par\u00e2metro<\/span><\/th>\nValor<\/span><\/th>\n<\/tr>\n<\/thead>\n
    Tipo de produto<\/td>\nDisjuntor de caixa moldada (MCCB)<\/td>\n<\/tr>\n
    S\u00e9rie\/Marca<\/td>\nSACE Tmax XT \/ XT3S \u2013 ABB<\/td>\n<\/tr>\n
    N\u00famero do modelo<\/td>\nXT3S 250 TMD 250-2500 FF 3P<\/td>\n<\/tr>\n
    N\u00famero do pedido<\/td>\n1SDA068221R1<\/td>\n<\/tr>\n
    C\u00f3digo EAN<\/td>\n8015644021276<\/td>\n<\/tr>\n
    Tamanho do Quadro (Iu)<\/td>\n250 A<\/td>\n<\/tr>\n
    N\u00famero de poloneses<\/td>\n3 polos<\/td>\n<\/tr>\n
    Corrente nominal (em)<\/td>\n250 A<\/td>\n<\/tr>\n
    Configura\u00e7\u00e3o de prote\u00e7\u00e3o contra sobrecarga (Ir)<\/td>\n175\u2026250 A (ajust\u00e1vel, 0,7\u20131 \u00d7 Em)<\/td>\n<\/tr>\n
    Prote\u00e7\u00e3o contra Curto-Circuito Magn\u00e9tico (Im)<\/td>\n1250\u20262500 A (ajust\u00e1vel, 5\u201310 \u00d7 Em)<\/td>\n<\/tr>\n
    Tipo de unidade de disparo<\/td>\nTMD (Termomagn\u00e9tico, ajust\u00e1vel)<\/td>\n<\/tr>\n
    Tens\u00e3o operacional nominal (Ue)<\/td>\n690 V CA \/ 500 V CC<\/td>\n<\/tr>\n
    Tens\u00e3o de isolamento nominal (Ui)<\/td>\n800 V<\/td>\n<\/tr>\n
    Tens\u00e3o nominal de impulso suport\u00e1vel (Uimp)<\/td>\n8 kV<\/td>\n<\/tr>\n
    Capacidade de Interrup\u00e7\u00e3o (Icu) @ 415 V CA<\/td>\n50 kA<\/td>\n<\/tr>\n
    Capacidade de Interrup\u00e7\u00e3o (Icu) @ 440 V CA<\/td>\n50 kA<\/td>\n<\/tr>\n
    Capacidade de Interrup\u00e7\u00e3o (Icu) @ 690 V CA<\/td>\n8 kA<\/td>\n<\/tr>\n
    Capacidade de Interrup\u00e7\u00e3o de Servi\u00e7o (Ics) @ 415 V CA<\/td>\n27 kA<\/td>\n<\/tr>\n
    Capacidade de Interrup\u00e7\u00e3o de Servi\u00e7o (Ics) @ 440 V CA<\/td>\n20 kA<\/td>\n<\/tr>\n
    Capacidade de Interrup\u00e7\u00e3o de Servi\u00e7o (Ics) @ 690 V CA<\/td>\n4 kA<\/td>\n<\/tr>\n
    Categoria de Utiliza\u00e7\u00e3o<\/td>\nA (IEC 60947-2)<\/td>\n<\/tr>\n
    Adequado para Seccionamento<\/td>\nSim<\/td>\n<\/tr>\n
    Tipo de conex\u00e3o<\/td>\nTerminais frontais (fixos)<\/td>\n<\/tr>\n
    Montagem<\/td>\nFixo (dispositivo embutido)<\/td>\n<\/tr>\n
    Dimens\u00f5es (L \u00d7 A \u00d7 P)<\/td>\n105 mm \u00d7 150 mm \u00d7 70 mm<\/td>\n<\/tr>\n
    Peso l\u00edquido<\/td>\nAprox. 1,632 kg<\/td>\n<\/tr>\n
    Peso Bruto (Embalagem)<\/td>\nAprox. 1,71 kg<\/td>\n<\/tr>\n
    Corrente T\u00e9rmica Nominal (Ith)<\/td>\n250 A<\/td>\n<\/tr>\n
    Freq\u00fc\u00eancia<\/td>\n50\/60 Hz<\/td>\n<\/tr>\n
    Normas e Certifica\u00e7\u00f5es<\/td>\nIEC 60947-2 (2009-05); Certificado LOVAG n\u00ba IT 10.138<\/td>\n<\/tr>\n
    Pa\u00eds de origem<\/td>\nIt\u00e1lia<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":8570,"template":"","meta":[],"product_brand":[],"product_cat":[80,109,104,19,103,102,105,112,101,49,100,107,106,111,113,108],"product_tag":[],"class_list":["post-8568","product","type-product","status-publish","has-post-thumbnail","product_cat-abb","product_cat-ac","product_cat-air-compressor","product_cat-circuit-breaker","product_cat-elevator-and-crane","product_cat-fan-and-pumps","product_cat-hvac","product_cat-iec-standards","product_cat-industrial-process","product_cat-mccb","product_cat-motor-control-application","product_cat-new-energy","product_cat-oil-gas","product_cat-standard","product_cat-ul-standards","product_cat-voltage","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product\/8568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/media\/8570"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/media?parent=8568"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_brand?post=8568"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_cat?post=8568"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/pt\/wp-json\/wp\/v2\/product_tag?post=8568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}