{"product_id":"qphw3030h-circuit-breaker","title":"QPHW3030H | Circuit Breaker | 30A | 3-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eQPHW3030H stands as a dependable industrial circuit breaker designed for maintenance, retrofit, and replacement tasks where exact specifications matter. This plug-in unit delivers a precise 30A circuit protection across a 3-pole configuration at 240V, making it well-suited for three-phase equipment and feeders in demanding environments.\u003c\/p\u003e \u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A handles motor loads and distribution circuits with controlled fault protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole architecture provides simultaneous disconnection of all three conductors in a 3-phase system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V operation matches common industrial power rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-In:\u003c\/strong\u003e Quick, tool-free replacement in compatible panelboards to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this model?\u003c\/h3\u003e\n\u003cp\u003eUsed for maintenance and retrofit projects where your panel calls for a 30A, 3-pole, 240V plug-in breaker, the QPHW3030H offers a straightforward match. The part number is the most reliable reference to ensure compatibility with your existing enclosure, bus configurations, and mounting scheme.\u003c\/p\u003e \u003ch3\u003ePractical guidance and use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for industrial control panels, motor feeders, and equipment rooms where dependable 3-phase protection is required.\u003c\/li\u003e\n\u003cli\u003eUse during panel upgrades or replacements when the existing breaker is worn or out of spec, guaranteeing continuity with your 240V three-phase system.\u003c\/li\u003e\n\u003cli\u003eKeep a spare QPHW3030H on hand to support scheduled maintenance windows and fast restoration of service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility reminder:\u003c\/strong\u003e Before ordering, confirm fit and ratings. The QPHW3030H part number is the best reference to verify compatibility with your panel’s form factor and electrical requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426703036578,"sku":"QPHW3030H","price":1050.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/qphw3030h-circuit-breaker-30a-3-pole-240v-plug-504.webp?v=1789606195","url":"https:\/\/www.ampstate.com\/products\/qphw3030h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}