{"product_id":"m50asr328","title":"M50ASR328 - 1200 Amp Panel Switch","description":"\u003cp\u003e\u003cstrong\u003eM50ASR328 - 1200 Amp Panel Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLooking for a dependable and high‑capacity switching solution for industrial and commercial power distribution? The M50ASR328 is a 3‑pole, 1200 amp bolt‑in panel switch designed to handle demanding electrical loads with ease. Built for 600 V AC or less applications and compatible with Class L fuses, this single‑unit switch offers a clean, efficient way to manage heavy-duty power distribution needs. Its M50 frame style and bolt-in design simplify installation and retrofit projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity:\u003c\/strong\u003e With a 1200 A rating across three poles, this panel switch supports large loads, making it ideal for industrial, commercial, and heavy‑duty applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt‑In Panel Style:\u003c\/strong\u003e The M50 frame and bolt-in configuration allow for straightforward installation or replacement without the need to overhaul existing infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFusible Protection Ready:\u003c\/strong\u003e Accepts Class L fuses, enabling selective and reliable overcurrent protection when properly configured.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 V AC Rated:\u003c\/strong\u003e Suitable for both low- and medium-voltage systems (up to 600 V), offering flexibility across a wide range of power distribution setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle‑Unit Convenience:\u003c\/strong\u003e All three poles are housed in a single, integrated assembly — eliminating the need for multiple breakers or complex wiring configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Designed for long-term performance under continuous electrical loads, making it a dependable component for mission‑critical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e M50ASR328\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 1200 Amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e Up to 600 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Type:\u003c\/strong\u003e M50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Bolt‑in Panel Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Compatibility:\u003c\/strong\u003e Class L Fuses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Type:\u003c\/strong\u003e Single–Unit, Fusible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. Shipping Weight:\u003c\/strong\u003e 23.5 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. Shipping Height:\u003c\/strong\u003e 29.0 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standards:\u003c\/strong\u003e The M50ASR328 is engineered to meet or exceed applicable industry standards for safety and performance, ensuring dependable operation in industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Compatibility:\u003c\/strong\u003e Its compatibility with Class L fuses allows for selectable overcurrent protection, supporting code-compliant installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Guidelines:\u003c\/strong\u003e The solid construction and rated specifications help guarantee compliance with common electrical safety guidelines at 600 V AC or below when installed per code.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Facilities:\u003c\/strong\u003e Heavy machinery, manufacturing plants, and large-scale equipment installations where high current capacity is essential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Buildings:\u003c\/strong\u003e Large office complexes, data centers, or retail spaces requiring dependable power distribution for HVAC, lighting, or server racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetrofit or Panel Upgrades:\u003c\/strong\u003e Ideal for replacing older or undersized switches in existing switchgear or electrical panels without major rewiring, thanks to the bolt‑in design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Power or Generator Systems:\u003c\/strong\u003e Situations requiring reliable, fusible, high‑amp switching — for example, switching between utility power and backup generators, or distributing generator loads safely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CUTLER HAMMER","offers":[{"title":"Refurbished","offer_id":51530375102763,"sku":"M50ASR328 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/m50asr328","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}