{"product_id":"eaton-cutler-hammer-chb350-50a-3p-circuit-breaker","title":"Eaton Cutler-Hammer CHB350 50A 3P Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer CHB350 brings dependable protection to panelboards, load centers, and electrical distribution setups with a precise 50 A, 3-pole bolt-on design. This part is tailor-made for replacement projects and stocking spares, helping you keep your bill of materials (BOM) aligned with the original part number for seamless procurement and downtime reduction.\u003c\/p\u003e \u003ch3\u003eWhy the CHB350 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting for a secure, vibration-resistant install\u003c\/strong\u003e — engineered to stay firmly seated in Eaton-compatible panelboard configurations, reducing the risk of loose connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for 3-pole, 50-amp circuits\u003c\/strong\u003e — ideal for three-phase distribution where consistent protection and clear trip characteristics are essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear BOM alignment\u003c\/strong\u003e — designed to match the original Eaton part number, making spares stocking and replacement workflows straightforward.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e — suitable for use in panelboards, load centers, and various electrical distribution scenarios where reliable overcurrent protection is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted source\u003c\/strong\u003e — manufactured by Eaton Cutler-Hammer, with AmpState offering ready availability and compatibility support.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePerfect for who and when\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams and electrical contractors performing panel upgrades, repairs, or routine replacements in three-phase systems.\u003c\/li\u003e \u003cli\u003eFacilities managers who want to maintain original BOM integrity while minimizing procurement guesswork.\u003c\/li\u003e \u003cli\u003eModel-specific stocking to ensure fast, on-hand replacements during scheduled maintenance or emergency outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes and best-use guidelines\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm that your equipment is designed for a bolt-on CHB350 style breaker. For best results, use this part in Eaton-compatible panelboards and load centers that specify CHB-series bolt-on breakers. If you’re unsure about fit or compatibility, AmpState can assist in confirming the correct match to your panel model and original BOM.\u003c\/p\u003e \u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Cutler-Hammer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHB350\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Panelboards, Load Centers, Electrical Distribution\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help verifying compatibility with your panel or BOM? Send a message, and we’ll help confirm fit so you can proceed with confidence and minimize downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410891657378,"sku":"CHB350","price":1921.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-chb350-50a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}