{"product_id":"qo3100vh","title":"Square D QO3100VH - 100A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QO3100VH — a robust 100A, 3-pole circuit breaker engineered for dependable overcurrent protection in demanding electrical environments. Whether you’re building out a distribution panel, panelboard, switchboard, or a motor control center, this device delivers reliable, safe performance when it matters most.\u003c\/p\u003e \u003ch3\u003eWhy the 3-pole design matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-pole configuration provides synchronized trip across all phases in three-phase systems, safeguarding equipment and reducing the risk of unbalanced loads.\u003c\/li\u003e \u003cli\u003eCompact, panel-ready form factor that fits seamlessly into standard Square D QO style enclosures for streamlined installation and serviceability.\u003c\/li\u003e \u003cli\u003eIdeal for industrial, commercial, and OEM applications where consistent protection and quick fault interruption are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCore specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 100A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eCompatibility: Square D QO family panels, switchboards, and control panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control centers and three-phase motors that require reliable protection against overloads and short circuits.\u003c\/li\u003e \u003cli\u003eDistribution panels in commercial or light-industrial settings where space is at a premium but protection must not be compromised.\u003c\/li\u003e \u003cli\u003eOEM equipment where a durable, plug-and-play protective device is needed to meet stringent safety and reliability standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDurable, field-proven performance within the Square D QO ecosystem ensures compatibility and predictable behavior across panels and devices.\u003c\/li\u003e \u003cli\u003eReady for immediate deployment in systems that rely on clean, rapid disconnection of all affected conductors during fault conditions.\u003c\/li\u003e \u003cli\u003eDesigned for safe operation in distribution panels and motor control centers, helping you minimize downtime and maintain continuous operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and best practices\u003c\/h3\u003e\n\u003cp\u003eInstall by a qualified electrician in accordance with applicable electrical codes and standards. Ensure the panelboard or switchboard is rated for a 3-pole, 100A device and that wiring follows manufacturer specifications for conductor size and torque. Pair this circuit breaker with compatible accessories and enclosures to maintain enclosure integrity and protection levels in demanding environments.\u003c\/p\u003e \u003ch3\u003eChoosing the right protection solution\u003c\/h3\u003e\n\u003cp\u003eFor three-phase systems requiring robust, coordinated protection, the Square D QO3100VH delivers precise trip performance and streamlined maintenance. Its 3-pole design supports safe, reliable operation in motor-driven applications and distribution schemes where every phase matters.\u003c\/p\u003e \u003cp\u003eProtect your three-phase circuitry with a trusted name in electrical protection. The Square D QO3100VH 100A, 3-Pole Circuit Breaker is the practical, reliable choice for industrial, commercial, and OEM panel installations seeking durable overcurrent protection and straightforward integration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390729539746,"sku":"QO3100VH","price":300.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qo3100vh-100a-3-pole-circuit-breaker-508.webp?v=1788902136","url":"https:\/\/www.ampstate.com\/products\/qo3100vh","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}