{"product_id":"ls-40a-1-pole-miniature-circuit-breaker-10kaic-230v-la63h_40a","title":"LS 40A 1 Pole Miniature Circuit breaker 10Kaic 230V  LA63H_40A","description":"\u003cp\u003eLS 40A 1 Pole Miniature Circuit Breaker — reliable protection for single-phase electrical circuits. Rated 10kAic at 230V, this compact breaker delivers dependable overcurrent and short-circuit protection for residential and light commercial applications. Model LA63H_40A offers fast response and consistent performance. Ideal for panel upgrades, new installations, and circuit protection in standard distribution boards.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e LS Electric (formerly LS IS \/ LG Industrial Systems)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eModel \/ Series:\u003c\/b\u003e LA63H (Part No: LA63H 1P C40 or similar depending on trip curve)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNumber of Poles:\u003c\/b\u003e 1 Pole (1P) — protects a single live phase conductor.\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 \u003cb\u003e40 Amperes\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRated Voltage (\u003cspan class=\"math-inline\"\u003e$U_e$\u003c\/span\u003e):\u003c\/b\u003e \u003cb\u003e230V \/ 240V AC\u003c\/b\u003e (50\/60 Hz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBreaking Capacity (\u003cspan class=\"math-inline\"\u003e$I_{cn}$\u003c\/span\u003e):\u003c\/b\u003e \u003cb\u003e10 kAIC\u003c\/b\u003e (10,000 Amperes Interrupting Capacity under IEC\/EN standards)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Type:\u003c\/b\u003e Standard 35mm DIN Rail Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandard Compliance:\u003c\/b\u003e IEC\/EN 60898-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cp\u003eA 40A 1-pole circuit breaker is typically installed in distribution panel boards to protect branch circuits feeding heavy electrical loads from overloads and short circuits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-capacity electric water heaters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle-phase air conditioning units (large split-type systems)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSub-panel feeder lines or dedicated heavy appliance circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electx Electrical Supply","offers":[{"title":"Default Title","offer_id":42954446405707,"sku":"LA63H1P40A","price":595.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/LS_40A_1_Pole_Miniature_Circuit_breaker_10Kaic_230V_LA63H_40A_Electx_Electrical_Supply_1.jpg?v=1785293672","url":"https:\/\/www.electxelectricalsupply.com\/products\/ls-40a-1-pole-miniature-circuit-breaker-10kaic-230v-la63h_40a","provider":"Electx Electrical Supply","version":"1.0","type":"link"}