{"product_id":"square-d-edb34125-125a-480v-3-pole-bolt-on-circuit-breaker","title":"Square D EDB34125 - 125 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D EDB34125 — a 125 A, 480 V, 3-pole bolt-on molded case circuit breaker designed to safeguard panelboards and load centers with dependable branch-circuit overcurrent and short‑circuit protection. Built by Square D, this device delivers rugged performance for residential, commercial, and light industrial applications, combining solid construction with straightforward installation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e a rigid, vibration‑resistant bus connection that stays tight even in environments with steady movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e delivers stable, repeatable protection against overloads and short‑circuits, helping to minimize nuisance trips while protecting downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design:\u003c\/strong\u003e designed to pair with matching Square D load centers and panelboards for a seamless, code‑compliant installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e ideal for 3‑phase distribution, providing coordinated protection across all phases of your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity rating:\u003c\/strong\u003e 125 A at 480 V, enabling protection for larger branch circuits and distribution feeders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or stocking replacements for Square D panelboards in offices, retail environments, or light manufacturing facilities.\u003c\/li\u003e \u003cli\u003eDistributing power to multi‑load panels in commercial spaces while maintaining coordination with existing protective devices.\u003c\/li\u003e \u003cli\u003eProtecting 3‑phase motors and related circuitry in environments where reliability is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EDB34125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short‑circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this bolt-on MCCB from AmpState stands out: it delivers the reliability you expect from Square D with installation simplicity that helps you complete panel upgrades faster. The secure bolt-on mounting and vibration-resistant bus connection minimize loosening over time, while the thermal-magnetic trip unit provides predictable protection across varying temperatures and loads. For professionals upgrading or maintaining electrical distributions in commercial and light industrial settings, this 125 A, 480 V, 3‑pole breaker is a smart, long‑lasting choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355195297954,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-edb34125-125-a-480-v-3-pole-bolt-on-circuit-breaker-258.webp?v=1788740364","url":"https:\/\/www.ampstate.com\/products\/square-d-edb34125-125a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}