{"product_id":"square-d-kal361101042","title":"Square D KAL361101042 110A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D KAL361101042 110A 3-Pole 600 V Circuit Breaker—a purpose-built protection device engineered for reliable performance in three-phase electrical systems. With a 110-amp current rating, three poles, and a 600-volt rating, this breaker is designed to safeguard feeders and equipment in demanding industrial and commercial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eModel: KAL361101042\u003c\/li\u003e \u003cli\u003eCurrent rating: 110 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this configuration matters\u003c\/h2\u003e\n\u003cp\u003eThree poles mean balanced protection for a 3-phase distribution system, helping to interrupt fault currents across all phases simultaneously. The 600 V rating expands compatibility with typical commercial and light-industrial power supplies, while the 110 A rating matches medium-load feeders and equipment circuits. This combination provides a reliable line-side protection solution that fits standard Square D panels that require a KAL-series, 3-pole breaker.\u003c\/p\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing breakers in 3-phase electrical panels where a 110 A, 3-pole, 600 V device is specified.\u003c\/li\u003e \u003cli\u003eProtecting feeders and motors in small-to-midsize industrial setups, warehouses, or processing equipment.\u003c\/li\u003e \u003cli\u003eReplacing worn or failed breakers in retrofit projects that require exact part matching by model and rating.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to use and compatibility reminders\u003c\/h2\u003e\n\u003cp\u003eConfirm that the panel or distribution board accepts a Square D KAL-series, 3-pole breaker with a 600 V rating. Ensure the part number matches KAL361101042 for a precise fit and reliable operation. When installing or replacing any circuit breaker, follow your local electrical codes and, if needed, consult a qualified electrician to verify proper sizing, clearance, and torque requirements.\u003c\/p\u003e \u003ch2\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cp\u003eThis specific model—Square D KAL361101042—delivers a clear, exact fit for systems requiring a 110 A, 3-pole, 600 V protection device. By aligning your replacement with the exact part number and ratings, you minimize compatibility risks and downtime, ensuring your 3-phase protection remains consistent with your existing Square D infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423018012834,"sku":"KAL361101042","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-kal361101042","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}