{"product_id":"shihlin-40a-4p-molded-case-circuit-breaker-25-kaic-220v-mccb-bm100sn4p40a","title":"Shihlin 40A 4P Molded Case Circuit Breaker 25 KAIC 220V MCCB BM100SN4P40A","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_0defd7a4dcbc4c84\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_90460b2a22991dce\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_3765dc1eeb2c8b03\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_5407fb156b849b86\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_42867d42eff738ad\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_616b2c6776c87b72\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_1de917efdc0ac0c9\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_88e1deee087107a5\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_cf05a554cce4c240\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content stronger tutor-markdown-rendering\" id=\"model-response-message-contentr_f1cdcceb0c76736a\" dir=\"ltr\"\u003e\n\u003cp\u003eThe Shihlin Electric BM100-SN 4P 40A is a four-pole Molded Case Circuit Breaker (MCCB) engineered for reliable, full-system overcurrent and short-circuit protection across standard three-phase four-wire networks and isolated neutral applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFour-Pole Full Isolation:\u003c\/b\u003e Features protection and isolation across all three phase lines plus the neutral conductor, ensuring safer maintenance operations and balanced current handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh Interrupting Capacity:\u003c\/b\u003e Delivers an interrupting rating of 25 kA (25 KAIC at 220V AC) to clear severe fault currents before downstream equipment experiences damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual Overload \u0026amp; Short-Circuit Protection:\u003c\/b\u003e Utilizes thermal-magnetic trip mechanisms that offer inverse-time thermal tripping for overloads and rapid magnetic action during sudden short circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustrial Standard Build:\u003c\/b\u003e Built within the compact BM-100 frame size using flame-retardant molded casing designed to withstand industrial-grade thermal and electrical stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand \u0026amp; Manufacturer:\u003c\/b\u003e Shihlin Electric\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eModel \/ Part Number:\u003c\/b\u003e BM100-SN (BM100SN4P40A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduct Type:\u003c\/b\u003e Molded Case Circuit Breaker (MCCB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRated Current (\u003cspan class=\"math-inline\"\u003e$I_n$\u003c\/span\u003e):\u003c\/b\u003e 40 Amperes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNumber of Poles:\u003c\/b\u003e 4P (4 Protected Poles)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRated Operating Voltage (\u003cspan class=\"math-inline\"\u003e$U_e$\u003c\/span\u003e):\u003c\/b\u003e 220V \/ 380V \/ 415V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInterrupting Capacity (\u003cspan class=\"math-inline\"\u003e$I_{cu}$\u003c\/span\u003e):\u003c\/b\u003e 25 kA at 220V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTripping Mechanism:\u003c\/b\u003e Thermal-Magnetic (Fixed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandards Compliance:\u003c\/b\u003e IEC 60947-2, CNS 14816-2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrimary Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for main power distribution panels, three-phase four-wire sub-circuits, ATS input switches, industrial control cabinets, and sensitive load centers requiring complete neutral isolation.\u003c\/p\u003e\n\u003cp\u003eAvailable at Electx Electrical Supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shihilin","offers":[{"title":"Default Title","offer_id":42954502635595,"sku":"BM100SN4P40A","price":9540.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/Shihlin_40A_4P_Molded_Case_Circuit_Breaker_25_KAIC_220V_MCCB_BM100SN4P40A.png?v=1785298596","url":"https:\/\/www.electxelectricalsupply.com\/products\/shihlin-40a-4p-molded-case-circuit-breaker-25-kaic-220v-mccb-bm100sn4p40a","provider":"Electx Electrical Supply","version":"1.0","type":"link"}