{"product_id":"cah3125w-circuit-breaker","title":"CAH3125W | Circuit Breaker | 125A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eCAH3125W is an industrial circuit breaker built to safeguard 3‑phase 240V power distribution with a precise 125A rating. This bolt‑on unit is purpose‑built for maintenance, retrofit, and replacement tasks where exact specifications matter, helping you keep critical systems online with minimal disruption.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\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\u003ePart Number:\u003c\/strong\u003e CAH3125W (best reference for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBefore you order, confirm fit and ratings to ensure seamless compatibility with your panel and system. The part number CAH3125W is the most reliable reference when checking for exact match and replacement readiness.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and servicing of existing 3‑phase 240V circuits where a precise 125A, bolt‑on breaker is required.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades in industrial panels to restore protection with the correct specifications.\u003c\/li\u003e \u003cli\u003eReplacement for aging or failed breakers in compatible bolt‑on installations, helping reduce downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this breaker stands out: it is designed to deliver dependable protection in environments where three‑phase power is standard and reliability is non‑negotiable. The 125A rating provides substantial overload protection for motor loads and distribution circuits, while the bolt‑on style simplifies field installation or drawer replacement in compatible panels.\u003c\/p\u003e \u003ch3\u003eInstallation and handling notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure power is off and system is de‑energized before attempting any replacement or installation.\u003c\/li\u003e \u003cli\u003eVerify panel compatibility using the CAH3125W specifications and the panel’s labeling to avoid mismatches.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and manufacturer guidelines for secure mounting and safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427105919138,"sku":"CAH3125W","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/cah3125w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}