{"product_id":"thhql1120paf2","title":"ABB THHQL1120PAF2 - 20A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB THHQL1120PAF2 — a purpose-built 20A circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Tailored for panelboards, switchboards, control panels, and OEM equipment, this device anchors safety and reliability across industrial and commercial applications while keeping operation smooth and predictable in distribution panels and motor control centers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e from the THHQL1120PAF2? Plant engineers, maintenance teams, and OEM integrators who need robust protection without compromising accessibility or ease of maintenance. If your setup supports critical loads, conveyors, motor drives, automation panels, or distributed control circuits, this 20A breaker helps prevent damage from overcurrent conditions and minimizes costly downtime.\u003c\/p\u003e \u003ch3\u003eKey advantages that set it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 20A protection\u003c\/strong\u003e to guard wiring and connected equipment against overcurrent events while keeping normal operation uninterrupted for correctly sized loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e designed for continuous service in panelboards, switchboards, control panels, and OEM assemblies where safety and uptime matter.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraightforward integration\u003c\/strong\u003e with common distribution and control architectures, making it a practical choice for both new builds and upgrades in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted use in motor control centers\u003c\/strong\u003e and distribution panels, helping you manage motor loads, automation circuits, and critical control equipment with confidence.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect motor circuits and control lines in motor control centers (MCCs) and automation panels.\u003c\/li\u003e \u003cli\u003eUpgrade or outfit panelboards and switchboards in manufacturing, processing, and packaging environments.\u003c\/li\u003e \u003cli\u003eEquip OEM equipment and machinery control cabinets with reliable, field-proven overcurrent protection.\u003c\/li\u003e \u003cli\u003eCalibrate and safeguard critical distribution circuits where predictable tripping behavior is essential for safety and maintenance planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the 20A rating to your load profiles to prevent nuisance trips while preserving protection for upstream wiring and devices.\u003c\/li\u003e \u003cli\u003eEnsure the installation aligns with your panel’s design and supports the THHQL series’ form factor and connection method.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly and maintain accessible clearance around the breaker for safe reset and testing during maintenance.\u003c\/li\u003e \u003cli\u003eUse this ABB device as part of a cohesive protection strategy in distribution panels and motor control centers to streamline testing, fault isolation, and routine inspections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the ABB THHQL1120PAF2, you’re not just buying a 20A circuit breaker—you’re investing in consistent protection, safer operation, and clearer reliability across your electrical distribution and control systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390618751138,"sku":"THHQL1120PAF2","price":98.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_f0ef5012-54bf-4a5a-8f1f-dcd82fc1a284.png?v=1765378196","url":"https:\/\/www.ampstate.com\/products\/thhql1120paf2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}