{"product_id":"shihlin-20a-4p-molded-case-circuit-breaker-25-kaic-220v-mccb-bm100sn4p20a","title":"Shihlin 20A 4P Molded Case Circuit Breaker 25 KAIC 220V MCCB BM100SN4P20A","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\u003cp\u003eThe Shihlin Electric BM100-SN 4P 20A is a heavy-duty 4-pole Molded Case Circuit Breaker (MCCB) engineered to provide reliable overcurrent, thermal overload, and short-circuit protection for three-phase four-wire electrical distribution networks and sensitive industrial equipment.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh Interrupting Capacity:\u003c\/b\u003e Delivers a 25 kA Interrupting Capacity (25 KAIC at 220V AC) to safely isolate severe fault currents and protect downstream circuits from catastrophic damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComplete 4-Pole Protection:\u003c\/b\u003e Provides full line isolation, including the neutral conductor, ensuring high operational safety in systems with neutral load imbalances or isolated grounding requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual Thermal-Magnetic Tripping:\u003c\/b\u003e Features integrated thermal overload mechanisms for sustained overcurrent conditions along with instantaneous magnetic protection against direct short circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDurable \u0026amp; Flame-Retardant Casing:\u003c\/b\u003e Built with a high-strength molded housing designed to withstand mechanical shock, elevated operational temperatures, and continuous industrial service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompact Industrial Design:\u003c\/b\u003e Utilizes the standard BM-100 frame size, allowing compact mounting and easy integration within main switchboards, panelboards, and motor control centers.\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 (BM100SN4P20A)\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 20 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 \/ Line + Neutral)\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 \/ 440V 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, EN 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 3-phase 4-wire sub-distribution panels, branch circuit protection, light commercial loads, small motor control circuits, and sensitive electronic equipment requiring 20A rated protection with a 25 kA breaking capacity.\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\/li\u003e\n\u003c\/ul\u003e","brand":"Shihilin","offers":[{"title":"Default Title","offer_id":42954491527243,"sku":"BM100SN4P20A","price":9540.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/Shihlin_20A_4P_Molded_Case_Circuit_Breaker_25_KAIC_220V_MCCB_BM100SN4P20A.png?v=1785297921","url":"https:\/\/www.electxelectricalsupply.com\/products\/shihlin-20a-4p-molded-case-circuit-breaker-25-kaic-220v-mccb-bm100sn4p20a","provider":"Electx Electrical Supply","version":"1.0","type":"link"}