{"product_id":"general-electric-thhqb1115st1-circuit-breaker","title":"General Electric | THHQB1115ST1 | Circuit Breaker | 15A | 1-Pole | 120V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric THHQB1115ST1 is a 15A, 1-Pole, 120V circuit breaker engineered for reliable protection in maintenance, retrofit, and replacement projects where exact specifications matter. When your panel calls for this precise part, this GE breaker delivers consistent performance and easy compatibility.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 15A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e THHQB1115ST1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e General Electric (GE)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this GE circuit breaker stands out\u003c\/h2\u003e\n\u003cp\u003eEngineered by General Electric, this THHQB1115ST1 breaker is built for straightforward replacement in panels that require a 15-amp, single-pole 120-volt device. It’s a practical choice for proactive maintenance and thoughtful retrofits, helping you maintain consistent protection across circuits without reconfiguring your entire panel. Using the correct part number is the most reliable way to confirm compatibility with your existing electrical system.\u003c\/p\u003e \u003ch2\u003eCompatibility and fit\u003c\/h2\u003e\n\u003cp\u003eBefore you order, verify fit and ratings to ensure a seamless swap. The THHQB1115ST1 is the best reference for compatibility—use the part number to match your panel’s requirements and prevent mismatches. Check your panel labeling to confirm it expects a 15A, 1-pole, 120V device.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eResidential electrical panel maintenance and routine replacements\u003c\/li\u003e \u003cli\u003eRetrofits that add or restore 15A circuits on a 120V system\u003c\/li\u003e \u003cli\u003eReplacement for a failed or tripped 15A, single-pole breaker in compatible GE panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation tips and practical considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePower down the main circuit and verify the circuit is de-energized before working on the panel.\u003c\/li\u003e \u003cli\u003eRemove the old breaker and inspect the bus bar and terminals for wear; replace if damaged.\u003c\/li\u003e \u003cli\u003eAlign the new THHQB1115ST1 with the panel’s bus bar and secure the terminals firmly for a solid connection.\u003c\/li\u003e \u003cli\u003eAfter installation, restore power and test the circuit to confirm proper operation and trip performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426200440994,"sku":"THHQB1115ST1","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/general-electric-thhqb1115st1-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}