{"product_id":"general-electric-thhqb1120af2-circuit-breaker","title":"General Electric | THHQB1120AF2 | Circuit Breaker | 20A | 1-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric THHQB1120AF2 Circuit Breaker — a precisely rated 20-amp, 1-pole device engineered for 240V circuits. This breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter, ensuring your electrical system maintains reliable, code-compliant protection.\u003c\/p\u003e \u003ch3\u003eWhy this GE breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact spec match\u003c\/strong\u003e: Part number THHQB1120AF2 is the definitive reference for compatibility, making it the trusted choice when you’re replacing a failed unit or upgrading an older panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20A protection\u003c\/strong\u003e: The 20-amp rating protects branch circuits that demand higher current while safeguarding wiring and devices from overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-Pole, 240V configuration\u003c\/strong\u003e: Suitable for single-pole protection in 240-volt electrical layouts, supporting specific load types and distribution schemes in residential or light commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted applicability\u003c\/strong\u003e: Ideal for GE panels and systems that specify this exact part for seamless operation and reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a blown or tripped breaker in GE-branded panels where the THHQB1120AF2 is listed as a compatible option.\u003c\/li\u003e \u003cli\u003eRetrofits where a 20A, 1-pole, 240V protection device is required to maintain circuit integrity and safety margins.\u003c\/li\u003e \u003cli\u003eMaintenance projects that involve swapping out aging components to prevent nuisance trips and ensure stable circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to shop with confidence\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm the fit and ratings against your panel label. The part number is the most reliable reference for compatibility, so use THHQB1120AF2 to verify that this exact breaker is listed for your GE panel model and intended circuit.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the equipment and follow standard safety procedures before attempting any replacement or maintenance.\u003c\/li\u003e \u003cli\u003eInspect the panel’s labeling to ensure single-pole, 240V, 20A protection is appropriate for the circuit you’re servicing.\u003c\/li\u003e \u003cli\u003eSecurely tighten all terminations to specification, and test the circuit after installation to confirm proper operation.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility or installation, consult a licensed electrician to avoid misrating or improper fitting.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the GE THHQB1120AF2 when you need a trustworthy, spec-accurate solution for protecting 240V circuits with decisive, reliable performance. This is the targeted choice for precise compatibility and dependable overcurrent protection in your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426872086690,"sku":"THHQB1120AF2","price":1182.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-thhqb1120af2-circuit-breaker-20a-1-pole-240v-732.webp?v=1789633833","url":"https:\/\/www.ampstate.com\/products\/general-electric-thhqb1120af2-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}