{"product_id":"square-d-kap36150mt","title":"Square D KAP36150MT 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003ePower reliability starts with the right protection. The Square D \u003cstrong\u003eKAP36150MT\u003c\/strong\u003e 150 A, 3-Pole, 600 V circuit breaker is engineered to safeguard three-phase electrical systems in demanding commercial and industrial environments. With a precise 150 A rating and a 600 V maximum, this unit delivers dependable interruption across your feeder and distribution circuits, helping to prevent costly equipment damage and unplanned downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KAP36150MT\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: In three-phase systems, a single, coordinated trip across all three poles is crucial to protect motors, transformers, and other heavy loads from phase loss or short-circuit events. The KAP36150MT provides that synchronized protection, reducing the risk of uneven loading and wiring damage that can occur with separate single-pole devices. This leads to faster fault isolation, minimized arc energy, and a smoother, safer shutdown pathway for critical equipment.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase feeders in commercial buildings, warehouses, and light manufacturing plants\u003c\/li\u003e \u003cli\u003eMotor circuits for pumps, fans, compressors, and conveyors\u003c\/li\u003e \u003cli\u003eHVAC distribution subpanels and other high‑demand electrical loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey benefits and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three‑phase protection:\u003c\/strong\u003e Keeps all phases in sync to prevent partial faults from slipping through.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness:\u003c\/strong\u003e Suitable for circuits up to 600 V, enabling protection across a wide range of industrial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart of a durable protection strategy:\u003c\/strong\u003e Part number KAP36150MT is designed for durable performance within Square D's established protection platform, offering consistent trips and predictable behavior when faults occur.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation and compatibility:\u003c\/strong\u003e Designed to integrate with Square D distribution panels and systems that support KAP series devices, making replacement and maintenance straightforward in established setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eMaintenance and best practices\u003c\/strong\u003e: regularly inspect terminations for signs of wear or overheating, ensure connections are torqued to the manufacturer’s specifications, and keep the panel area free of debris. If you’re upgrading or refurbishing a panel, verify that the KAP36150MT is compatible with the existing enclosure and that the rating matches your load characteristics and code requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423103766690,"sku":"KAP36150MT","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-kap36150mt","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}