{"product_id":"square-d-q1l2100-circuit-breaker","title":"Square D | Q1L2100 | Circuit Breaker | 100A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your 240V circuits with precision using the Square D Q1L2100 Circuit Breaker. This 100A, 2-Pole protective device is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter. When you need a reliable fit in existing Square D panels, the Q1L2100 delivers consistent performance and dependable interruption when faults occur.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Q1L2100 for your project\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong exact compatibility\u003e: The part number Q1L2100 is the best reference for ensuring the breaker matches your panel’s requirements. Before ordering, confirm fit and ratings against your panel labeling and documentation.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient maintenance and retrofit\u003c\/strong\u003e: Designed for replacement in existing 240V, two-pole circuits, making it an ideal choice when upgrading, restoring, or refreshing protection without rewiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, reliable protection\u003c\/strong\u003e: As a dedicated 100A, 2-Pole breaker, it reliably interrupts circuit current to safeguard connected equipment and wiring against overloads on 240V circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e \u003cp\u003eIdeal for service panels and subpanels in residential, commercial, or light industrial settings where a 100A, 240V, two-pole breaker is required. Use scenarios include protecting feeders to large appliances, HVAC equipment, or multi-wire branch circuits that rely on robust overcurrent protection. This unit is especially valuable when upgrading an older panel to restore protective performance with a precise, factory-referenced replacement.\u003c\/p\u003e \u003ch3\u003eHow to ensure a proper fit\u003c\/h3\u003e \u003cp\u003eAlways verify the breaker’s ratings and physical fit against your panel’s documentation. The Q1L2100 is the most direct reference for compatibility, so cross-check the part number with your panel’s approved parts list and labeling before purchasing.\u003c\/p\u003e \u003cp\u003eCount on the Square D Q1L2100 to deliver straightforward, dependable protection for 240V circuits, backed by a precise 100A, 2-Pole design that fits your existing Square D installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426271449250,"sku":"Q1L2100","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\/square-d-q1l2100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}