{"product_id":"q0b","title":"Squared Q0B - 20A, 240VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Squared Q0B — a robust 3-Pole Circuit Breaker engineered for reliable overcurrent protection in demanding electrical environments. Rated for 20A up to 240V, this unit provides unified protection across all phases in 3‑phase systems, making it a natural fit for panelboards, switchboards, and control panels in industrial, commercial, and OEM applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e delivers synchronized protection across all live conductors in 3‑phase circuits, simplifying protection schemes in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e20A, 240VAC rating\u003c\/strong\u003e establishes dependable overcurrent protection for a wide range of branch and control circuits commonly found in heavy equipment and commercial gear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible integration\u003c\/strong\u003e designed for panelboards, switchboards, and control panels, making the Q0B a versatile choice for OEM assemblies and retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe, reliable operation\u003c\/strong\u003e by design, helping minimize downtime and protect connected equipment from faults and short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e industrial, commercial, and OEM environments where dependable protection and safe operation are critical in distribution panels and motor control centers.\u003c\/p\u003e \u003ch3\u003eUse cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control centers and pump circuits in manufacturing facilities.\u003c\/li\u003e \u003cli\u003eDistribution panels for commercial HVAC, lighting, and power systems.\u003c\/li\u003e \u003cli\u003eOEM equipment enclosures requiring integrated, trustworthy overcurrent protection.\u003c\/li\u003e \u003cli\u003eSwitchboards and control panels in process industries needing reliable phase protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for panelboard, switchboard, and control panel configurations that accept a 3‑pole breaker.\u003c\/li\u003e \u003cli\u003eEnsure the protected load does not exceed the 20A rating and that wiring is organized for safe termination.\u003c\/li\u003e \u003cli\u003eFollow the manufacturer’s installation instructions to ensure proper mounting and safe, orderly wiring.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Squared Q0B when you need a dependable, straightforward solution for three‑phase protection that keeps critical equipment up and running. Its combination of a 3‑pole configuration, 20A rating, and 240VAC capability makes it a smart, concrete upgrade for any distribution panel or motor control center project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Squared","offers":[{"title":"Default","offer_id":46390953672866,"sku":"Q0B","price":446.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_1b861db2-0adc-48a0-ace2-ade7daf17b9d.png?v=1765381008","url":"https:\/\/www.ampstate.com\/products\/q0b","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}