{"product_id":"30u","title":"Stopcircuit 30U - 30A, 415VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eStopcircuit 30U is a robust 30A, 415VAC, 3-Pole circuit breaker designed for reliable overcurrent protection in three-phase electrical systems. Built for industrial and commercial environments, it protects distribution panels and motor control centers where consistent performance matters as much as safety.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage rating: 415VAC\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Stopcircuit 30U stands out\u003c\/h2\u003e\n\u003cp\u003eMany installers face the challenge of selecting a breaker that fits three-phase systems without sacrificing protection quality. Stopcircuit 30U answers that need with a dedicated 3-pole configuration that aligns with standard industrial power distribution. Its 30A rating at up to 415V makes it suitable for a wide range of loads—from motor circuits to controlled power rails in panelboards and switchboards.\u003c\/p\u003e \u003ch2\u003eApplications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePanelboards and switchboards in manufacturing lines, ensuring quick isolation of faults on three-phase feeders.\u003c\/li\u003e \u003cli\u003eMotor control centers where three-phase protection is essential for motors, conveyors, pumps, and fans.\u003c\/li\u003e \u003cli\u003eCommercial facilities with 3-phase equipment requiring dependable overcurrent protection.\u003c\/li\u003e \u003cli\u003eOEM assemblies needing a reliable, readily integrable circuit breaker for three-phase distribution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho should consider Stopcircuit 30U?\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eElectrical engineers and technicians designing or upgrading three-phase power distributions.\u003c\/li\u003e \u003cli\u003eElectrical contractors installing panelboards, switchboards, or motor control centers in industrial settings.\u003c\/li\u003e \u003cli\u003eOEM manufacturers seeking durable, standards-aligned protection for 3-phase equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical notes for installation and operation\u003c\/h2\u003e\n\u003cp\u003eEnsure the load and wiring configurations align with the 3-Pole, 30A, 415VAC specifications. Use in panels and control gear where reliable interruption of three-phase circuits is required, and maintain clear labeling for maintenance and safety checks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Stopcircuit","offers":[{"title":"Default","offer_id":46390986604706,"sku":"30U","price":146.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_fbb09567-74aa-4c18-94f7-f53c60685700.png?v=1765381509","url":"https:\/\/www.ampstate.com\/products\/30u","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}