{"product_id":"square-d-egb24125-125a-480v-2-pole-bolt-on-circuit-breaker","title":"Square D EGB24125 - 125 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D EGB24125 — a 125 A, 480 V, 2-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. Built by Square D, this thermal-magnetic unit delivers precise, repeatable performance to keep residential, commercial, and light industrial electrical systems safe and compliant.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical continuity even in environments with equipment vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, predictable protection for both overloads and short circuits, reducing nuisance trips and improving selective protection across feeders and subcircuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless replacement and compatibility with matching Square D panelboards and loadcenters, simplifying upgrades and stocking for service technicians.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, high-voltage capability\u003c\/strong\u003e at 125 A and 480 V makes it suitable for commercial and light industrial applications where robust protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, molded case construction\u003c\/strong\u003e delivers reliable, space-efficient protection for balanced or 2-phase configurations in a wide range of installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in commercial panelboards or loadcenters requiring a rugged bolt-on breaker for feeder or branch circuits up to 125 A at 480 V.\u003c\/li\u003e \u003cli\u003eRepairs or replacements in existing Square D systems where OEM compatibility ensures trouble-free operation and consistent trip characteristics.\u003c\/li\u003e \u003cli\u003eIndustrial and light industrial equipment protection where compact, secure mounting and dependable overcurrent protection are critical.\u003c\/li\u003e \u003cli\u003eResidences with higher-demand electrical setups or commercial spaces that demand reliable protection against overloads and short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat this means in practical terms: you get a proven, high-performance breaker that stays securely in place, protects sensitive electrical infrastructure, and integrates smoothly with Square D ecosystems. By combining a bolt-on mounting method with a thermal-magnetic trip mechanism, it offers robust protection with straightforward maintenance and fewer unexpected trips during peak demand.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: EGB24125\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmplitude rating: 125 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 480 V\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re stocking spare parts for maintenance crews, upgrading aging panelboards, or specifying components for a new build, the Square D EGB24125 delivers focused reliability, OEM compatibility, and practical protection that professionals trust in real-world electrical environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355201556642,"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-egb24125-125-a-480-v-2-pole-bolt-on-circuit-breaker-664.webp?v=1788740786","url":"https:\/\/www.ampstate.com\/products\/square-d-egb24125-125a-480v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}