{"product_id":"square-d-a1b335-circuit-breaker","title":"Square D | A1B335 | Circuit Breaker | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cstrong\u003eSquare D A1B335 3-Pole 240V Bolt-On Circuit Breaker\u003c\/strong\u003e is engineered for dependable protection in three-phase power systems. Ideal for maintenance, retrofit, and replacement projects where precise compatibility matters. With a bolt-on mounting design, this breaker delivers a solid, vibration-resistant connection inside compatible distribution panels, helping prevent nuisance trips and loose connections that can threaten system reliability. \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest reference for compatibility:\u003c\/strong\u003e Part number A1B335\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement where a precise match is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this A1B335 breaker over generic substitutes? It aligns with Square D's design standards for three-phase protection, ensuring coordinated trip characteristics and consistent performance with existing equipment in your electrical distribution system. Always confirm fit and ratings before ordering to avoid mismatches in panel compatibility.\u003c\/p\u003e \u003cp\u003eIdeal for facility managers, electricians, and technicians upgrading industrial or commercial panels that run 3-phase 240V service. Use cases include replacing aging bolt-on breakers in retrofit projects, adding a spare for planned maintenance, or stocking a matching replacement for a scheduled panel refresh.\u003c\/p\u003e \u003cp\u003eTip for installers: match the part number A1B335 to your panel's labeling and cross-check with your panel's listing to ensure the bolt-on style and 240V rating meet the system's requirements. This reduces downtime and ensures reliable circuit protection from day one.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427298234530,"sku":"A1B335","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\/square-d-a1b335-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}