{"product_id":"square-d-a1b325-circuit-breaker","title":"Square D | A1B325 | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Square D circuit breaker A1B325 — a purpose-built 3-pole, 240V protection device engineered for maintenance, retrofit, and replacement scenarios where exact compatibility matters. When your panel calls for a precise match, this is the part number to trust.\u003c\/p\u003e \u003ch3\u003ePrecise compatibility you can rely on\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA1B325\u003c\/strong\u003e is your best reference for compatibility. Designed to support 3-pole, 240V applications in Square D panels, this breaker is built to align with your panel’s design and electrical characteristics, helping you avoid mismatches that lead to downtime.\u003c\/p\u003e \u003ch3\u003eWhy it matters in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e supports standard 3-phase circuits found in commercial and industrial environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240V operating voltage\u003c\/strong\u003e matches mid-voltage distribution needs for motors, controls, and equipment\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e — ideal when you’re updating, repairing, or stocking spare protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases you’ll encounter\u003c\/h3\u003e\n\u003cp\u003ePerfect for retrofitting aging panels on production lines, replacing failed breakers in electrical rooms, or maintaining serviceability in facilities that rely on stable 3-phase power.\u003c\/p\u003e \u003ch3\u003eInstallation \u0026amp; compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your panel documentation. Use the \u003cstrong\u003eA1B325\u003c\/strong\u003e part number as the definitive compatibility reference, and cross-check with your panel model and the breaker type currently in use. If in doubt, consult your panel labeling or service handbook to ensure a correct 3-pole, 240V match.\u003c\/p\u003e \u003ch3\u003eWhat makes this choice stand out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, this Square D unit is purpose-built for installations that require precise alignment with Square D panels. The A1B325 helps minimize compatibility surprises during maintenance or upgrades, delivering straightforward replacement in critical facilities where downtime matters.\u003c\/p\u003e \u003cp\u003eNote: This description emphasizes the official part number and configuration to help you confidently verify compatibility and plan a seamless replacement strategy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427298267298,"sku":"A1B325","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-a1b325-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}