{"product_id":"mp24015-circuit-breaker","title":"MP24015 | Circuit Breaker | 40A | 4-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMP24015 is your go-to industrial circuit breaker when you need dependable 4-pole protection in a 240V system. Designed for maintenance, retrofit, and replacement projects, this 40A device delivers reliable overcurrent protection while fitting seamlessly into existing panels that require exact specifications.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The MP24015 part number is the best reference for ensuring a precise match with your equipment and panel labeling.\u003c\/p\u003e \u003ch3\u003eWhy choose MP24015\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003e4-Pole design\u003c\/b\u003e provides simultaneous disconnection of all conductors, enhancing safety and meeting multi-wire distribution requirements in 240V applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e40A trip capability\u003c\/b\u003e delivers clear overcurrent protection for feeders, motors, and critical circuit paths, helping prevent damage from faults and surges.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eExact 240V specification\u003c\/b\u003e aligns with standard 3-phase and single-phase systems that share a common neutral, reducing the guesswork during upgrades or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eClear part reference\u003c\/b\u003e using MP24015 supports precise cross-referencing in maintenance records, stock management, and service documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 40A\u003c\/li\u003e \u003cli\u003ePoles: 4-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003ePart number: MP24015\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where existing panels require a like-for-like 4-pole, 240V breaker to restore original protection levels.\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades in industrial dashboards, control panels, or motor control centers that demand exact specifications for safe operation.\u003c\/li\u003e \u003cli\u003eReplacement scenarios where panel documentation references MP24015 for compatibility and ongoing serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips: verify that your panel labeling indicates a 240V 4-pole configuration and keep the MP24015 as the primary reference when ordering replacements or cross-referencing part numbers. If you’re upgrading from a different pole count, ensure the control circuitry and wiring harnesses accommodate a four-pole breaker to maintain proper disconnection and safety margins.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424505942178,"sku":"MP24015","price":261.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/mp24015-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}