{"product_id":"general-electrics-teyd2125b-125a-2-pole-bolt-on-circuit-breaker","title":"General Electrics TEYD2125B - 125 A, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the General Electrics TEYD2125B — a rugged 2-pole, 125A bolt-on molded-case circuit breaker built to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. When reliability matters, TEYD2125B provides a rock-solid foundation for your electrical protection needs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays put in busy panels, reducing movement and arcing risk over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combining precise thermal overload sensing with fast magnetic trip for stable, repeatable protection performance against both overcurrents and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e engineered to pair with matching General Electrics OEM loadcenters and panelboards for a smooth, reliable install and consistent protection standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable protection and panel longevity matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: General Electrics\u003c\/li\u003e \u003cli\u003ePart Number: TEYD2125B\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 125A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 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 \u003ch3\u003eWhy this breaker matters in your electrical system\u003c\/h3\u003e\n\u003cp\u003eThe TEYD2125B is more than a switch — it’s a critical safeguard that keeps your circuits within safe operating limits. The 125A rating makes it ideal for feeders and main distribution paths in panelboards and loadcenters where higher current demands are common. Its bolt-on design guarantees a secure connection, reducing the likelihood of loose terminations that can compromise protection during peak loads or in vibration-prone environments. The integrated thermal-magnetic trip unit ensures you get reliable, predictable responses to overloads and faults, helping to minimize downtime and protect downstream equipment.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the TEYD2125B in new installations or panel upgrades where a 2-pole, 125A protection device is required. It’s well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential service panels upgrading to handle heavier branch circuits\u003c\/li\u003e \u003cli\u003eCommercial distribution panels and subpanels with moderate to high demand\u003c\/li\u003e \u003cli\u003eLight industrial enclosures where robust protection and durable mounting matter\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its OEM-compatible design and robust construction, the TEYD2125B helps you maintain consistent protection standards across your electrical infrastructure. It’s a practical, reliable choice for professionals who prioritize performance, fit, and longevity in panelboard protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349725728930,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general_electric_breaker_and_panel_94789e2b-266f-425f-8891-ee7b234426eb.png?v=1764155205","url":"https:\/\/www.ampstate.com\/products\/general-electrics-teyd2125b-125a-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}