{"product_id":"general-electric-thql21wy20-circuit-breaker","title":"General Electric | THQL21WY20 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet a precise, drop-in replacement for GE panels: the General Electric THQL21WY20 2-Pole Circuit Breaker. Engineered to restore circuit protection with minimal fuss, this unit is ideal for maintenance, retrofit, and replacement projects where exact compatibility matters.\u003c\/p\u003e \u003cp\u003eKey features and how it helps you:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole configuration\u003c\/strong\u003e provides simultaneous protection for paired conductors, commonly used on 240V circuits and multi-wire branch circuits. This keeps two hot lines and their connected loads safely isolated in one device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect reference part number\u003c\/strong\u003e THQL21WY20 is the best compatibility guide—matching to GE panels that require THQL-type breakers reduces the guesswork in replacement projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e Designed for upkeep of existing GE electrical systems, enabling quick upgrades or emergency replacements to minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility-first approach\u003c\/strong\u003e Before ordering, confirm fit and ratings by cross-checking the panel model and required interrupting rating; the part number is your most reliable reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify and install\u003c\/h3\u003e\n\u003cp\u003eTo ensure you get a safe, compliant installation, compare:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eYour panel’s model and the THQL family requirements\u003c\/li\u003e \u003cli\u003eThe amperage rating and interrupting capacity that your circuits demand\u003c\/li\u003e \u003cli\u003eWhether the THQL21WY20’s form factor and mounting method align with your panel’s internal bus connections\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 2-pole breaker in a GE-branded panel with a like-for-like THQL type\u003c\/li\u003e \u003cli\u003eUpgrading or retrofitting an electrical panel where a two-pole protection device is specified\u003c\/li\u003e \u003cli\u003eStocking a dependable GE part for fast maintenance turns in commercial or residential settings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose a GE THQL series breaker for your system? The THQL21WY20 carries GE's engineering lineage and is built to slot into panels designed for THQL parts. Using the exact part number as your reference minimizes mismatch risk and helps maintain panel labeling accuracy and protection coordination across circuits. This ensures consistent trip characteristics, predictable response times, and straightforward maintenance records.\u003c\/p\u003e \u003cp\u003eKeep in mind: always verify fit and ratings before ordering. This ensures the device you install will meet your panel’s protection requirements, support safe operation, and align with your electrical code compliance needs. The part number THQL21WY20 serves as the most dependable compatibility signal for 2-pole GE circuit protection in retrofit or replacement projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425669566626,"sku":"THQL21WY20","price":212.0,"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-thql21wy20-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}