{"product_id":"square-d-q2m2100vh-circuit-breaker","title":"Square D | Q2M2100VH | Circuit Breaker | 100A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D Q2M2100VH, a 100-amp, 2-pole circuit breaker designed for 240-volt circuits. Engineered for maintenance, retrofit, and replacement projects where exact specifications matter, this device provides dependable overcurrent protection while keeping your electrical system safe and reliable.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e Q2M2100VH\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThis breaker is built to deliver consistent protection for 240V circuits with a true two-pole disconnect, ensuring both conductors are isolated during a trip. Its design aligns with Square D standards, offering reliable performance in panels that require precise fit and compatibility. For technicians and property owners, the Q2M2100VH delivers a straightforward, drop-in solution that minimizes downtime during service or upgrades.\u003c\/p\u003e \u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eBefore you order, confirm fit and ratings against your panel’s labeling. The part number Q2M2100VH is your best reference for compatibility with Square D panels that call for a 100A, 2-pole, 240V device. If your system requires this exact configuration, this breaker is designed to integrate smoothly with your existing protection scheme.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects that update old panels to current protection standards\u003c\/li\u003e \u003cli\u003eMaintenance or replacement of worn or failing breakers in 240V circuits\u003c\/li\u003e \u003cli\u003eNew installations in systems needing a 100A, 2-pole, 240V protection device with Square D reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eShut off power at the main disconnect and verify there is no voltage at the circuit before installation\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and the panel manufacturer’s guidelines for 100A, 2-pole devices\u003c\/li\u003e \u003cli\u003eUse appropriate conductors and apply the correct torque as specified by the panel manufacturer\u003c\/li\u003e \u003cli\u003eKeep spare breakers in a dry, clean environment to prevent corrosion or damage\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cp\u003ePeriodically inspect the breaker for signs of wear, overheating, or physical damage. If you notice discoloration, cracking, or inconsistent trips, replace with the exact model to maintain proper system protection and reliability. Using the correct part reference, such as Q2M2100VH, helps preserve warranty coverage and panel integrity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426837713058,"sku":"Q2M2100VH","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/square-d-q2m2100vh-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}