{"product_id":"mh240-circuit-breaker","title":"MH240 | Circuit Breaker | 40A | 2-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the MH240, a purpose-built industrial circuit breaker designed for reliable overcurrent protection in demanding electrical environments. With a 40A rating, a 2-pole configuration, and 240V operation, this plug-in unit delivers fast, secure interruption to protect equipment and keep crews safe during faults.\u003c\/p\u003e \u003cp\u003eBuilt for maintenance, retrofit, and replacement projects, the MH240 is a plug-in solution that fits into compatible panels and enclosures, enabling quick swaps with minimal downtime. The simple plug-in design reduces installation steps and helps you keep systems online longer.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole count\u003c\/strong\u003e: 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation\u003c\/strong\u003e: Plug-In design for fast, straightforward replacement\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference\u003c\/strong\u003e: Use part number MH240 to confirm fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits from the MH240\u003c\/strong\u003e — facility, maintenance, and operations teams who need dependable, quick-to-install protection for 240V circuits and 40A loads. It’s ideal for replacing failed breakers in aging panels, retrofitting to modern electrical racks, or stocking a ready-to-ship spare for critical lines.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance replacement in existing industrial panels\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading circuits to 240V, 2-pole protection\u003c\/li\u003e \u003cli\u003eSpares for critical equipment with consistent 40A protection requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility and fit verification\u003c\/strong\u003e: Confirm fit by matching the part number MH240, and verify amperage (40A), pole count (2-Pole), and voltage (240V) to your panel’s ratings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in considerations\u003c\/strong\u003e: Ensure your enclosure supports a plug-in style breaker and that the bus arrangement is compatible with a seamless swap.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for a smooth installation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower down and lock out the circuit before removing the existing breaker.\u003c\/li\u003e \u003cli\u003eNote wire positions and labeling to simplify reassembly after the swap.\u003c\/li\u003e \u003cli\u003eKeep a spare MH240 on hand to minimize downtime when a replacement is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the MH240 is a pragmatic, plug-in 40A, 2-Pole, 240V breaker designed for quick swaps and reliable protection in industrial settings. By referencing the part number MH240, you ensure the right fit, performance, and safety for your panel architecture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427243774114,"sku":"MH240","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/mh240-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}